{"id":476883,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:37","modified_gmt":"2023-09-05T11:13:37","slug":"dns-cache","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ar\/wiki\/dns-cache\/","title":{"rendered":"\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a"},"content":{"rendered":"<p>\u062a\u0639\u062f \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a\u060c \u0648\u0647\u064a \u0627\u062e\u062a\u0635\u0627\u0631 \u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0627\u0633\u0645 \u0627\u0644\u0645\u062c\u0627\u0644\u060c \u0645\u0643\u0648\u0646\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0625\u0646\u062a\u0631\u0646\u062a. \u0641\u0647\u0648 \u064a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0641\u064a \u062a\u0633\u0631\u064a\u0639 \u0639\u0645\u0644\u064a\u0629 \u062a\u0631\u062c\u0645\u0629 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 IP\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u062a\u0635\u0641\u062d \u0627\u0644\u0648\u064a\u0628 \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0648\u0633\u0644\u0627\u0633\u0629. \u062a\u0642\u0648\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0628\u062a\u062e\u0632\u064a\u0646 \u0633\u062c\u0644\u0627\u062a \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0645 \u062d\u0644\u0647\u0627 \u0645\u0633\u0628\u0642\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0633\u062a\u0631\u062c\u0627\u0639\u0647\u0627 \u0628\u0633\u0631\u0639\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629.<\/p>\n<h2>\u062a\u0627\u0631\u064a\u062e \u0623\u0635\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0648\u0623\u0648\u0644 \u0630\u0643\u0631 \u0644\u0647\u0627<\/h2>\n<p>\u062a\u0645 \u062a\u0642\u062f\u064a\u0645 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a (DNS) \u0641\u064a \u0639\u0627\u0645 1983 \u0639\u0646\u062f\u0645\u0627 \u0642\u0627\u0645 \u0628\u0648\u0644 \u0645\u0648\u0643\u0627\u0628\u062a\u0631\u064a\u0633 \u0648\u062c\u0648\u0646 \u0628\u0648\u0633\u062a\u0644 \u0628\u062a\u0637\u0648\u064a\u0631 \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 DNS \u0644\u0625\u062f\u0627\u0631\u0629 \u062a\u0639\u064a\u064a\u0646 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0648\u0627\u0644\u0639\u0643\u0633\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u064a\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a. \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u062a\u0645 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0643\u0623\u0633\u0644\u0648\u0628 \u0644\u062a\u0642\u0644\u064a\u0644 \u0648\u0642\u062a \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0648\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p>\n<h2>\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u062d\u0648\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS: \u062a\u0648\u0633\u064a\u0639 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0644\u0644\u0645\u0648\u0636\u0648\u0639<\/h2>\n<p>\u062a\u0639\u0645\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0643\u0645\u0648\u0642\u0639 \u062a\u062e\u0632\u064a\u0646 \u0645\u0624\u0642\u062a \u064a\u0642\u0648\u0645 \u0628\u062a\u062e\u0632\u064a\u0646 \u0646\u062a\u0627\u0626\u062c \u0639\u0645\u0644\u064a\u0627\u062a \u0628\u062d\u062b DNS \u0627\u0644\u0633\u0627\u0628\u0642\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u062d\u0627\u0648\u0644 \u0645\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0648\u0642\u0639 \u0648\u064a\u0628\u060c \u064a\u0642\u0648\u0645 \u062c\u0647\u0627\u0632\u0647 \u0623\u0648\u0644\u0627\u064b \u0628\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a \u0628\u062d\u062b\u064b\u0627 \u0639\u0646 \u0639\u0646\u0648\u0627\u0646 IP \u0627\u0644\u0645\u0642\u0627\u0628\u0644. \u0625\u0630\u0627 \u062a\u0645 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a\u060c \u0641\u064a\u0645\u0643\u0646 \u0644\u0644\u0646\u0638\u0627\u0645 \u062d\u0644 \u0627\u0633\u0645 \u0627\u0644\u0645\u062c\u0627\u0644 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0644.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u062a\u0635\u0648\u064a\u0631 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 DNS \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n<ol>\n<li>\u064a\u0631\u0633\u0644 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS \u0625\u0644\u0649 \u0627\u0644\u0645\u062d\u0644\u0644 \u0627\u0644\u0645\u062d\u0644\u064a (\u0639\u0627\u062f\u0629\u064b \u062e\u0627\u062f\u0645 ISP DNS \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0623\u0648 \u062e\u0627\u062f\u0645 DNS \u0639\u0627\u0645 \u0645\u062b\u0644 Google DNS).<\/li>\n<li>\u064a\u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u062d\u0644\u0644 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647 \u0644\u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0647 \u0633\u062c\u0644 \u0644\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/li>\n<li>\u0625\u0630\u0627 \u062a\u0645 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u062c\u0644\u060c \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062d\u0644\u0644 \u0628\u0625\u0631\u062c\u0627\u0639 \u0639\u0646\u0648\u0627\u0646 IP \u0625\u0644\u0649 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/li>\n<li>\u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u062c\u0644\u060c \u064a\u062a\u0635\u0644 \u0627\u0644\u0645\u062d\u0644\u0644 \u0628\u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u0646\u0648\u0627\u0646 IP \u062b\u0645 \u064a\u062e\u0632\u0646\u0647 \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644.<\/li>\n<\/ol>\n<p>\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0639\u0645\u0631 \u0645\u062d\u062f\u0648\u062f \u064a\u064f\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 \u0645\u062f\u0629 \u0627\u0644\u0628\u0642\u0627\u0621 (TTL). \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0642\u064a\u0645\u0629 TTL \u0641\u064a \u0633\u062c\u0644 DNS \u0648\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u062f\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062e\u0644\u0627\u0644\u0647\u0627 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0642\u0628\u0644 \u0627\u0646\u062a\u0647\u0627\u0621 \u0635\u0644\u0627\u062d\u064a\u062a\u0647\u0627. \u0628\u0645\u062c\u0631\u062f \u0627\u0646\u062a\u0647\u0627\u0621 \u0635\u0644\u0627\u062d\u064a\u0629 TTL\u060c \u0633\u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062d\u0644\u0644 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0633\u062c\u0644 \u0645\u0646\u062a\u0647\u064a \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647.<\/p>\n<h2>\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a: \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a<\/h2>\n<p>\u062a\u0639\u0645\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 DNS \u0643\u0646\u0638\u0627\u0645 \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0648\u0632\u0639\u0629\u060c \u062d\u064a\u062b \u064a\u062d\u062a\u0641\u0638 \u0643\u0644 \u0645\u062d\u0644\u0644 DNS \u0628\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647. \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0644\u0642\u0649 \u0627\u0644\u0645\u062d\u0644\u0644 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 DNS \u0645\u0646 \u062e\u0627\u062f\u0645 \u0645\u0648\u062b\u0648\u0642\u060c \u0641\u0625\u0646\u0647 \u064a\u0642\u0648\u0645 \u0628\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u062d\u0644\u064a\u064b\u0627 \u0644\u0641\u062a\u0631\u0629 TTL \u0645\u062d\u062f\u062f\u0629 \u0645\u0633\u0628\u0642\u064b\u0627. \u062a\u062a\u0636\u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u062d\u062b \u0639\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0628\u062d\u062b \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0642\u0628\u0644 \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629.<\/p>\n<p>\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li>\n<p><strong>\u0633\u062c\u0644\u0627\u062a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a<\/strong>: \u064a\u062d\u062a\u0648\u064a \u0643\u0644 \u0633\u062c\u0644 \u0630\u0627\u0643\u0631\u0629 \u062a\u062e\u0632\u064a\u0646 \u0645\u0624\u0642\u062a \u0639\u0644\u0649 \u0627\u0633\u0645 \u0627\u0644\u0645\u062c\u0627\u0644 \u0648\u0639\u0646\u0648\u0627\u0646 IP \u0627\u0644\u0645\u0642\u0627\u0628\u0644 \u0648TTL \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0623\u062e\u0631\u0649. \u0639\u0646\u062f \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS\u060c \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062d\u0644\u0644 \u0628\u0625\u0646\u0634\u0627\u0621 \u0623\u0648 \u062a\u062d\u062f\u064a\u062b \u0633\u062c\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0625\u062f\u0627\u0631\u0629 TTL<\/strong>: \u062a\u062d\u062f\u062f \u0642\u064a\u0645\u0629 TTL \u0627\u0644\u0645\u062f\u0629 \u0627\u0644\u062a\u064a \u064a\u0638\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0633\u062c\u0644 \u0635\u0627\u0644\u062d\u064b\u0627 \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a. \u0628\u0639\u062f \u0627\u0646\u062a\u0647\u0627\u0621 \u0635\u0644\u0627\u062d\u064a\u0629 TTL\u060c \u062a\u0642\u0648\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0628\u0645\u0633\u062d \u0627\u0644\u0633\u062c\u0644 \u0644\u0636\u0645\u0627\u0646 \u062f\u0642\u0629 DNS \u062c\u062f\u064a\u062f\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u062e\u0628\u0623<\/strong>: \u064a\u062c\u0628 \u0641\u062d\u0635 \u0630\u0627\u0643\u0631\u0627\u062a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0628\u062d\u062b\u064b\u0627 \u0639\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0645\u0646\u062a\u0647\u064a\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629. \u064a\u062c\u0628 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0645\u0646\u0639 \u062a\u0642\u062f\u064a\u0645 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629.<\/p>\n<\/li>\n<\/ol>\n<h2>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0633\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a DNS<\/h2>\n<p>\u062a\u0648\u0641\u0631 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0643\u0641\u0627\u0621\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0645\u0644\u064a\u0629 \u062a\u062d\u0644\u064a\u0644 DNS:<\/p>\n<ol>\n<li>\n<p><strong>\u0623\u0648\u0642\u0627\u062a \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0623\u0633\u0631\u0639<\/strong>: \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062e\u0632\u064a\u0646 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0627\u0644\u062a\u064a \u062a\u0645 \u062d\u0644\u0647\u0627 \u0645\u0633\u0628\u0642\u064b\u0627\u060c \u064a\u0645\u0643\u0646 \u0627\u0644\u0631\u062f \u0639\u0644\u0649 \u0627\u0644\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0644\u0646\u0641\u0633 \u0627\u0644\u0645\u062c\u0627\u0644 \u0628\u0633\u0631\u0639\u0629 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0632\u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u064a\u062d\u0633\u0646 \u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0634\u0628\u0643\u0629<\/strong>: \u064a\u0639\u0645\u0644 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0639\u062f\u062f \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0631\u0633\u0644\u0629 \u0625\u0644\u0649 \u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u0648\u0632\u064a\u0639 \u062d\u0645\u0644 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645 \u0644\u0644\u0634\u0628\u0643\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/strong>: \u0625\u0630\u0627 \u0648\u0627\u062c\u0647\u062a \u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0641\u062a\u0631\u0629 \u062a\u0648\u0642\u0641 \u0623\u0648 \u0623\u0635\u0628\u062d\u062a \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0648\u0635\u0648\u0644\u060c \u0641\u0644\u0627 \u064a\u0632\u0627\u0644 \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u062c\u0644\u0627\u062a DNS \u0627\u0644\u0645\u062e\u0632\u0646\u0629 \u0645\u0624\u0642\u062a\u064b\u0627 \u0644\u062d\u0644 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0648\u064a\u0628.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0623\u0646\u0648\u0627\u0639 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a DNS<\/h2>\n<p>\u0647\u0646\u0627\u0643 \u0646\u0648\u0639\u0627\u0646 \u0623\u0633\u0627\u0633\u064a\u0627\u0646 \u0645\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a:<\/p>\n<ol>\n<li>\n<p><strong>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0645\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0639\u0645\u064a\u0644<\/strong>: \u062a\u0648\u062c\u062f \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0647\u0630\u0647 \u0639\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 (\u0645\u062b\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0648\u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647). \u064a\u0642\u0648\u0645 \u0628\u062a\u062e\u0632\u064a\u0646 \u0633\u062c\u0644\u0627\u062a DNS \u0644\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0635\u0644 \u0625\u0644\u064a\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u062d\u0644 \u0627\u0644\u0632\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0644\u0646\u0641\u0633 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639.<\/p>\n<\/li>\n<li>\n<p><strong>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0645\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u062d\u0644\u0644<\/strong>: \u062a\u064f\u0639\u0631\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0627\u0644\u0639\u0648\u062f\u064a\u0629\u060c \u0648\u062a\u062a\u0645 \u0625\u062f\u0627\u0631\u0629 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0647\u0630\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u062d\u0644\u0644\u0627\u062a DNS (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062e\u0648\u0627\u062f\u0645 ISP DNS\u060c \u0648\u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0639\u0627\u0645\u0629). \u064a\u0642\u0648\u0645 \u0628\u062a\u062e\u0632\u064a\u0646 \u0633\u062c\u0644\u0627\u062a DNS \u0627\u0644\u0645\u0633\u062a\u0631\u062f\u0629 \u0645\u0646 \u062e\u0648\u0627\u062f\u0645 \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u064a\u062e\u062f\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0625\u062c\u0645\u0627\u0644\u064a \u062d\u0631\u0643\u0629 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS.<\/p>\n<\/li>\n<\/ol>\n<p>\u062f\u0639\u0648\u0646\u0627 \u0646\u0644\u062e\u0635 \u0623\u0646\u0648\u0627\u0639 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0641\u064a \u062c\u062f\u0648\u0644:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u064a\u0643\u062a\u0628<\/th>\n<th>\u0645\u0648\u0642\u0639<\/th>\n<th>\u0625\u062f\u0627\u0631\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0645\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0639\u0645\u064a\u0644<\/td>\n<td>\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645<\/td>\n<td>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0645\u0646 \u0642\u0628\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0645\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u062d\u0644\u0644<\/td>\n<td>\u0645\u062d\u0644\u0644\u0648 DNS (\u0627\u0644\u062e\u0648\u0627\u062f\u0645)<\/td>\n<td>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0628\u0648\u0627\u0633\u0637\u0629 \u0628\u0631\u0646\u0627\u0645\u062c \u0645\u062d\u0644\u0644 DNS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0637\u0631\u0642 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a DNS \u0648\u0645\u0634\u0627\u0643\u0644\u0647\u0627 \u0648\u062d\u0644\u0648\u0644\u0647\u0627 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/h2>\n<h3>\u0637\u0631\u0642 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a:<\/h3>\n<ol>\n<li>\n<p><strong>\u062a\u0635\u0641\u062d \u0623\u0633\u0631\u0639<\/strong>: \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0645\u0643\u064a\u0646 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0639\u0644\u0649 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0639\u0645\u064a\u0644\u0629 \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0644\u0644 DNS \u0645\u0639 \u0630\u0627\u0643\u0631\u0629 \u062a\u062e\u0632\u064a\u0646 \u0645\u0624\u0642\u062a \u0641\u0639\u0627\u0644\u0629\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u062a\u062c\u0631\u0628\u0629 \u062a\u0635\u0641\u062d \u0627\u0644\u0648\u064a\u0628 \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0634\u0628\u0643\u0629<\/strong>: \u062a\u0639\u0645\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u062d\u062c\u0645 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u0641\u0631\u0635 \u0627\u0644\u0627\u062e\u062a\u0646\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0640 DNS.<\/p>\n<\/li>\n<\/ol>\n<h3>\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u0627\u0644\u062d\u0644\u0648\u0644:<\/h3>\n<ol>\n<li>\n<p><strong>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062a\u064a \u0644\u0627 \u0645\u0639\u0646\u0649 \u0644\u0647\u0627<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0633\u062c\u0644\u0627\u062a DNS \u0645\u0646\u062a\u0647\u064a\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0648\u064a\u0628. \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u062a\u0642\u0648\u0645 \u0645\u062d\u0644\u0644\u0627\u062a DNS \u0628\u062a\u062d\u062f\u064a\u062b \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627 \u0628\u0634\u0643\u0644 \u062f\u0648\u0631\u064a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0639\u0646 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u0633\u0645\u0645 \u0645\u062e\u0628\u0623<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u062f\u062b \u062a\u0633\u0645\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0644\u0627\u0639\u0628 \u0627\u0644\u0645\u0647\u0627\u062c\u0645\u0648\u0646 \u0628\u0633\u062c\u0644\u0627\u062a DNS \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0625\u0644\u0649 \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0648\u064a\u0628 \u0627\u0644\u0636\u0627\u0631\u0629. \u064a\u0633\u0627\u0639\u062f \u062a\u0646\u0641\u064a\u0630 DNSSEC (\u0627\u0645\u062a\u062f\u0627\u062f\u0627\u062a \u0623\u0645\u0627\u0646 \u0646\u0638\u0627\u0645 \u0627\u0633\u0645 \u0627\u0644\u0645\u062c\u0627\u0644) \u0639\u0644\u0649 \u0645\u0646\u0639 \u0647\u062c\u0645\u0627\u062a \u0625\u0641\u0633\u0627\u062f \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0642\u064a\u0645 TTL \u0643\u0628\u064a\u0631\u0629<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062a\u0639\u064a\u064a\u0646 \u0642\u064a\u0645 TTL \u0637\u0648\u064a\u0644\u0629 \u062c\u062f\u064b\u0627 \u0644\u0633\u062c\u0644\u0627\u062a DNS \u0625\u0644\u0649 \u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u062c\u064a\u0647 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u062f\u0645. \u062a\u0639\u062f \u0625\u062f\u0627\u0631\u0629 TTL \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0623\u062e\u0631\u0649 \u0645\u0639 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0634\u0631\u0637<\/th>\n<th>\u0648\u0635\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a<\/td>\n<td>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0644 \u0623\u0633\u0631\u0639<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u0644\u0644 DNS<\/td>\n<td>\u062e\u0627\u062f\u0645 \u0645\u0633\u0624\u0648\u0644 \u0639\u0646 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0639\u0646 \u0633\u062c\u0644\u0627\u062a DNS \u0646\u064a\u0627\u0628\u0629 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0639\u064a\u062f \u062a\u0648\u062c\u064a\u0647 DNS<\/td>\n<td>\u062e\u0627\u062f\u0645 \u064a\u0642\u0648\u0645 \u0628\u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0625\u0644\u0649 \u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0623\u062e\u0631\u0649<\/td>\n<\/tr>\n<tr>\n<td>DNSSEC<\/td>\n<td>\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0636\u064a\u0641 \u0627\u0644\u0623\u0645\u0627\u0646 \u0625\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 DNS<\/td>\n<\/tr>\n<tr>\n<td>\u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a<\/td>\n<td>\u0639\u0645\u0644\u064a\u0629 \u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0644\u0627\u0633\u062a\u0631\u062c\u0627\u0639\u0647\u0627 \u0628\u0633\u0631\u0639\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0648\u062c\u0647\u0627\u062a \u0646\u0638\u0631 \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a (DNS).<\/h2>\n<p>\u064a\u0631\u062a\u0628\u0637 \u0645\u0633\u062a\u0642\u0628\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0648\u062b\u064a\u0642\u064b\u0627 \u0628\u0627\u0644\u062a\u0642\u062f\u0645 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0629 \u0648\u0623\u0645\u0646\u0647\u0627. \u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0646\u0645\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u0633\u064a\u0638\u0644 \u062a\u062d\u0633\u064a\u0646 \u062f\u0642\u0629 DNS \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0628\u0639\u0636 \u0627\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u062a\u0634\u0645\u0644:<\/p>\n<ol>\n<li>\n<p><strong>\u062a\u062d\u0633\u064a\u0646 \u0625\u062f\u0627\u0631\u0629 TTL<\/strong>: \u0642\u062f \u062a\u0642\u0648\u0645 \u0627\u0644\u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0630\u0643\u0627\u0621\u064b \u0628\u0636\u0628\u0637 \u0642\u064a\u0645 TTL \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0627 \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0627\u0644\u062a\u0627\u0631\u064a\u062e\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0627\u0644\u0623\u0645\u062b\u0644 \u0628\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a DNS \u0627\u0644\u0645\u0648\u0632\u0639\u0629<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062a\u0646\u0641\u064a\u0630 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0645\u0648\u0632\u0639\u0629 \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0639\u0628\u0621 \u0639\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062d\u0644 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062a\u0643\u0631\u0627\u0631\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u0646\u0638\u0627\u0645 DNS.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a<\/strong>: \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0644\u0644\u062a\u0646\u0628\u0624 \u0628\u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0648\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0645\u0624\u0642\u062a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0648\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0623\u0648 \u0631\u0628\u0637\u0647\u0627 \u0628\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u062a\u0639\u0632\u064a\u0632 \u0641\u0639\u0627\u0644\u064a\u0629 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0628\u0639\u062f\u0629 \u0637\u0631\u0642:<\/p>\n<ol>\n<li>\n<p><strong>\u0648\u0643\u0644\u0627\u0621 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a<\/strong>: \u062a\u0642\u0648\u0645 \u0628\u0639\u0636 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0628\u062a\u062e\u0632\u064a\u0646 \u0633\u062c\u0644\u0627\u062a DNS \u0645\u062d\u0644\u064a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0648\u0642\u062a \u062a\u062d\u0644\u064a\u0644 DNS \u0644\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0635\u0641\u064a\u0629 \u0627\u0644\u0645\u062d\u062a\u0648\u0649<\/strong>: \u064a\u0645\u0643\u0646 \u0644\u0644\u0648\u0643\u0644\u0627\u0621 \u0627\u0644\u0630\u064a\u0646 \u064a\u062a\u0645\u062a\u0639\u0648\u0646 \u0628\u0642\u062f\u0631\u0627\u062a \u062a\u0635\u0641\u064a\u0629 DNS \u0645\u0646\u0639 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0636\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0637\u0628\u0642\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0645\u0627\u0646.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0645\u0644<\/strong>: \u064a\u0645\u0643\u0646 \u0644\u0644\u0648\u0643\u0644\u0627\u0621 \u062a\u0648\u0632\u064a\u0639 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0639\u0628\u0631 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0645\u0648\u0627\u0632\u0646\u0629 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0631\u0648\u0627\u0628\u0637 \u0630\u0627\u062a \u0639\u0644\u0627\u0642\u0629<\/h2>\n<p>\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062d\u0648\u0644 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS\u060c \u0641\u0643\u0631 \u0641\u064a \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.icann.org\/en\/system\/files\/files\/dns-for-dummies-12dec11-en.pdf\" target=\"_new\" rel=\"noopener nofollow\">\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642 (DNS).<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/dns-cache-poisoning\/\" target=\"_new\" rel=\"noopener nofollow\">\u0634\u0631\u062d \u062a\u0633\u0645\u064a\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a (DNS).<\/a><\/li>\n<li><a href=\"https:\/\/www.akamai.com\/us\/en\/resources\/learn-understand\/understanding-dns-caching-and-ttls.jsp\" target=\"_new\" rel=\"noopener nofollow\">\u0641\u0647\u0645 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0640 DNS \u0648TTLs<\/a><\/li>\n<\/ul>","protected":false},"featured_media":476884,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476883","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Cache: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is DNS cache, and how does it work?","answer":"<p>DNS cache, also known as Domain Name System cache, is a temporary storage location that stores previously resolved domain name records. It works by retaining the results of previous DNS lookups, allowing quick retrieval of IP addresses for domain names without having to contact authoritative DNS servers. This caching mechanism reduces query response time and network load, making web browsing more efficient.<\/p>"},{"question":"Who developed DNS cache, and when was it first introduced?","answer":"<p>The concept of DNS caching was introduced in 1983 by Paul Mockapetris and Jon Postel when they developed the Domain Name System (DNS). The DNS cache was designed to improve the efficiency of DNS resolution, reducing the time required to translate domain names into IP addresses and vice versa.<\/p>"},{"question":"What are the types of DNS cache?","answer":"<p>There are two primary types of DNS cache:<\/p><ol><li><p>Client-Side DNS Cache: This cache exists on individual user devices (e.g., computers, smartphones, routers) and stores DNS records for domains accessed by the user.<\/p><\/li><li><p>Resolver-Side DNS Cache: Also known as Recursive DNS Cache, this cache is managed by DNS resolvers (e.g., ISP DNS servers, public DNS servers) and serves multiple users, reducing overall DNS query traffic.<\/p><\/li><\/ol>"},{"question":"What are the key features of DNS cache?","answer":"<p>DNS cache offers several key features:<\/p><ol><li><p>Faster Response Times: Previously resolved DNS queries are retrieved from the cache, resulting in quicker domain name resolutions.<\/p><\/li><li><p>Reduced Network Load: DNS caching minimizes the number of queries sent to authoritative DNS servers, optimizing network performance.<\/p><\/li><li><p>Improved Resilience: Cached DNS records can still be used to resolve domain names even if authoritative servers experience downtime.<\/p><\/li><\/ol>"},{"question":"What are some problems related to DNS cache usage, and how can they be solved?","answer":"<p>Common issues related to DNS cache usage include:<\/p><ol><li><p>Stale Cache: Expired or incorrect DNS records in the cache can lead to issues accessing websites. The cache can be periodically refreshed by re-querying authoritative servers.<\/p><\/li><li><p>Cache Poisoning: DNS cache poisoning can occur when attackers manipulate DNS records in the cache. Implementing DNSSEC helps prevent such attacks.<\/p><\/li><li><p>Large TTL Values: Setting excessively long TTL values for DNS records can result in delayed updates during server changes. Careful TTL management is necessary to avoid this problem.<\/p><\/li><\/ol>"},{"question":"How can proxy servers be associated with DNS cache?","answer":"<p>Proxy servers can enhance DNS cache efficiency in various ways:<\/p><ol><li><p>Caching Proxies: Some proxy servers cache DNS records locally, reducing DNS resolution time for frequently accessed domains.<\/p><\/li><li><p>Content Filtering: Proxies with DNS filtering capabilities can block access to malicious domains, providing an additional layer of security.<\/p><\/li><li><p>Load Balancing: Proxies can distribute DNS queries across multiple resolvers, balancing the query load and improving performance.<\/p><\/li><\/ol>"},{"question":"What does the future hold for DNS cache technology?","answer":"<p>The future of DNS cache is likely to see advancements in network infrastructure and security. Possible developments may include improved TTL management, distributed DNS cache systems, and AI-driven caching to further enhance DNS resolution efficiency.<\/p>"},{"question":"How can I learn more about DNS cache?","answer":"<p>For more in-depth information about DNS cache, you can explore additional resources such as:<\/p><ul><li><a href=\"https:\/\/www.icann.org\/en\/system\/files\/files\/dns-for-dummies-12dec11-en.pdf\" target=\"_new\">Domain Name System (DNS) Overview<\/a><\/li><li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/dns-cache-poisoning\/\" target=\"_new\">DNS Cache Poisoning Explained<\/a><\/li><li><a href=\"https:\/\/www.akamai.com\/us\/en\/resources\/learn-understand\/understanding-dns-caching-and-ttls.jsp\" target=\"_new\">Understanding DNS Caching and TTLs<\/a><\/li><\/ul>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476883\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media\/476884"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media?parent=476883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}