{"id":476912,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:39","modified_gmt":"2023-09-05T11:13:39","slug":"dns-port","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ar\/wiki\/dns-port\/","title":{"rendered":"\u0645\u0646\u0641\u0630 DNS"},"content":{"rendered":"<p>\u064a\u0639\u062f \u0646\u0638\u0627\u0645 \u0627\u0633\u0645 \u0627\u0644\u0645\u062c\u0627\u0644 (DNS) \u062c\u0632\u0621\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0645\u0646 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u062d\u064a\u062b \u064a\u0642\u0648\u0645 \u0628\u062a\u0631\u062c\u0645\u0629 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0642\u0631\u0627\u0621\u062a\u0647\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0625\u0646\u0633\u0627\u0646 \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 IP\u060c \u0645\u0645\u0627 \u064a\u0645\u0643\u0651\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u0648\u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0647\u0627. \u064a\u0633\u062a\u062e\u062f\u0645 DNS \u0645\u0646\u0627\u0641\u0630 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0639\u0645\u0644\u064a\u0627\u062a\u0647\u060c \u0648\u0645\u0646 \u0623\u0647\u0645\u0647\u0627 \u0645\u0646\u0641\u0630 DNS. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629\u060c \u0633\u0648\u0641 \u0646\u062a\u0639\u0645\u0642 \u0641\u064a \u062a\u0627\u0631\u064a\u062e \u0645\u0646\u0641\u0630 DNS \u0648\u0628\u0646\u064a\u062a\u0647 \u0648\u0623\u0646\u0648\u0627\u0639\u0647 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0648\u0648\u062c\u0647\u0627\u062a \u0646\u0638\u0631\u0647 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629\u060c \u062e\u0627\u0635\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629.<\/p>\n<h2>\u062a\u0627\u0631\u064a\u062e \u0623\u0635\u0644 \u0645\u0646\u0641\u0630 DNS \u0648\u0623\u0648\u0644 \u0630\u0643\u0631 \u0644\u0647<\/h2>\n<p>\u062a\u0645 \u062a\u0642\u062f\u064a\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 DNS \u0644\u0623\u0648\u0644 \u0645\u0631\u0629 \u0641\u064a \u0639\u0627\u0645 1983\u060c \u0648\u0644\u0643\u0646 \u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0631\u0642\u0645 \u0645\u0646\u0641\u0630 DNS (\u0645\u0646\u0641\u0630 UDP 53) \u0644\u0627\u062d\u0642\u064b\u0627 \u0641\u064a RFC 883 \u0641\u064a \u0646\u0648\u0641\u0645\u0628\u0631 1983. \u062a\u0645 \u062a\u0639\u064a\u064a\u0646 \u0631\u0642\u0645 \u0627\u0644\u0645\u0646\u0641\u0630 \u0647\u0630\u0627 \u0644\u0640 DNS \u0644\u0643\u0644 \u0645\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u064a \u0627\u0644\u0646\u0642\u0644 UDP \u0648TCP\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0648\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u0633\u064a\u062a\u0645 \u062a\u0628\u0627\u062f\u0644\u0647\u0627 \u0639\u0628\u0631 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p>\n<h2>\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u0641\u0635\u0644\u0629 \u062d\u0648\u0644 \u0645\u0646\u0641\u0630 DNS. \u062a\u0648\u0633\u064a\u0639 \u0645\u0646\u0641\u0630 DNS \u0627\u0644\u0645\u0648\u0636\u0648\u0639.<\/h2>\n<p>\u064a\u0639\u0645\u0644 \u0645\u0646\u0641\u0630 DNS \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u064a \u0646\u0642\u0644: UDP (\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0645\u062e\u0637\u0637 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645) \u0648TCP (\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0631\u0633\u0627\u0644). UDP \u0647\u0648 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0648\u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u064b \u0623\u0633\u0631\u0639 \u0646\u0638\u0631\u064b\u0627 \u0644\u0637\u0628\u064a\u0639\u062a\u0647 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0635\u0644\u0629. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 TCP \u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a DNS \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062d\u062c\u0645 \u062d\u0632\u0645 UDP \u0623\u0648 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\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u064b\u0627 \u0625\u0644\u0649 \u062e\u0627\u062f\u0645 DNS\u060c \u0641\u0625\u0646\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0646\u0641\u0630 53 \u0643\u0645\u0646\u0641\u0630 \u0627\u0644\u0648\u062c\u0647\u0629 \u0644\u0643\u0644 \u0645\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u064a UDP \u0648TCP. \u064a\u0633\u062a\u062c\u064a\u0628 \u062e\u0627\u062f\u0645 DNS \u0628\u062f\u0648\u0631\u0647 \u0644\u0644\u0639\u0645\u064a\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u0635\u062f\u0631 53.<\/p>\n<p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u062e\u0637\u0637 \u0645\u0628\u0633\u0637 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS:<\/p>\n<ol>\n<li>\u064a\u0631\u0633\u0644 \u0639\u0645\u064a\u0644 DNS \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u064b\u0627 \u0625\u0644\u0649 \u062e\u0627\u062f\u0645 DNS \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0641\u0630 53 (UDP \u0623\u0648 TCP).<\/li>\n<li>\u064a\u0639\u0627\u0644\u062c \u062e\u0627\u062f\u0645 DNS \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0648\u064a\u0633\u062a\u062c\u064a\u0628 \u0628\u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<li>\u064a\u062a\u0644\u0642\u0649 \u0639\u0645\u064a\u0644 DNS \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0641\u0630 53.<\/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\u0645\u0646\u0641\u0630 DNS.<\/h2>\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0646\u0641\u0630 DNS \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li><strong>\u0631\u0642\u0645 \u0627\u0644\u0645\u0646\u0641\u0630<\/strong>: \u064a\u0633\u062a\u062e\u062f\u0645 DNS \u0627\u0644\u0645\u0646\u0641\u0630 53 \u0644\u0643\u0644 \u0645\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a UDP \u0648TCP.<\/li>\n<li><strong>\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0646\u0642\u0644<\/strong>: \u064a\u062f\u0639\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0639\u0628\u0631 UDP \u0644\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u0633\u0631\u0639 \u0648TCP \u0644\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0642\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u0629.<\/li>\n<li><strong>\u0645\u0635\u062f\u0627\u0642\u064a\u0629<\/strong>: \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 UDP \u0623\u0633\u0631\u0639\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u064a\u0641\u062a\u0642\u0631 \u0625\u0644\u0649 \u0622\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0623\u062e\u0637\u0627\u0621\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0636\u0645\u0646 TCP \u0646\u0642\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642.<\/li>\n<\/ul>\n<h2>\u0623\u0646\u0648\u0627\u0639 \u0645\u0646\u0627\u0641\u0630 DNS<\/h2>\n<p>\u064a\u0648\u062c\u062f \u0645\u0646\u0641\u0630 DNS \u0648\u0627\u062d\u062f \u0641\u0642\u0637\u060c \u0648\u0647\u0648 \u0627\u0644\u0645\u0646\u0641\u0630 \u0631\u0642\u0645 53. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0625\u0644\u0649 \u0646\u0648\u0639\u064a\u0646 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0644:<\/p>\n<ol>\n<li>\n<p><strong>\u0645\u0646\u0641\u0630 DNS UDP (UDP\/53)<\/strong>: \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0648\u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS. \u0625\u0646\u0647 \u0623\u0633\u0631\u0639 \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u0636\u0645\u0646 \u062a\u0633\u0644\u064a\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u0646\u0641\u0630 DNS TCP (TCP\/53)<\/strong>: \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 TCP \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u0641\u064a\u0647\u0627 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062d\u0632\u0645 UDP \u0623\u0648 \u0639\u0646\u062f \u0625\u062c\u0631\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0642\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u0629.<\/p>\n<\/li>\n<\/ol>\n<p>\u062f\u0639\u0648\u0646\u0627 \u0646\u0644\u062e\u0635 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u064a\u0643\u062a\u0628<\/th>\n<th>\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644<\/th>\n<th>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u0646\u0641\u0630 DNS UDP<\/td>\n<td>UDP<\/td>\n<td>\u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS\u061b \u0623\u0633\u0631\u0639.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0641\u0630 TCP \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a<\/td>\n<td>\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0627\u0644\u0641\u0646\u064a<\/td>\n<td>\u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0637\u0631\u0642 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0646\u0641\u0630 DNS \u0648\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \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 \u0645\u0646\u0641\u0630 DNS<\/h3>\n<p>\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0646\u0641\u0630 DNS \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS \u0648\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0628\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645. \u0648\u0647\u0648 \u0639\u0646\u0635\u0631 \u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u062a\u062d\u0644\u064a\u0644 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 IP.<\/p>\n<h3>\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \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<\/h3>\n<ol>\n<li>\n<p><strong>\u0647\u062c\u0645\u0627\u062a DNS<\/strong>: DNS \u0639\u0631\u0636\u0629 \u0644\u0647\u062c\u0645\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u062b\u0644 \u0627\u0646\u062a\u062d\u0627\u0644 DNS\u060c \u0648\u0647\u062c\u0645\u0627\u062a DDoS\u060c \u0648\u062a\u0633\u0645\u064a\u0645 \u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u062a\u0646\u0641\u064a\u0630 DNSSEC (\u0627\u0645\u062a\u062f\u0627\u062f\u0627\u062a \u0623\u0645\u0627\u0646 DNS) \u0641\u064a \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0623\u0645\u0646\u064a\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u0632\u0627\u0626\u062f DNS<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0623\u0648 \u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a DNS \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0639\u0644\u0649 \u062e\u0648\u0627\u062f\u0645 DNS. \u064a\u0645\u0643\u0646 \u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u0646\u0634\u0631 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0623\u062e\u064a\u0631 \u0642\u0631\u0627\u0631 DNS<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a DNS \u0627\u0644\u0628\u0637\u064a\u0626\u0629 \u0639\u0644\u0649 \u0623\u0648\u0642\u0627\u062a \u062a\u062d\u0645\u064a\u0644 \u0645\u0648\u0642\u0639 \u0627\u0644\u0648\u064a\u0628. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0644\u0633\u062c\u0644\u0627\u062a DNS \u0645\u062d\u0644\u064a\u064b\u0627 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0623\u0633\u0631\u0639 \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u062f\u0642\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 \u0641\u064a \u0634\u0643\u0644 \u062c\u062f\u0627\u0648\u0644 \u0648\u0642\u0648\u0627\u0626\u0645.<\/h2>\n<p>\u0633\u0646\u0642\u0648\u0645 \u0647\u0646\u0627 \u0628\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0646\u0641\u0630 DNS \u0645\u0639 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629:<\/p>\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>\u0645\u0646\u0641\u0630 DNS (UDP\/53)<\/td>\n<td>\u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u062e\u0635\u0635 \u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a \u0648\u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a DNS.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0641\u0630 HTTP (TCP\/80)<\/td>\n<td>\u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0648\u064a\u0628 HTTP \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0634\u0641\u0631\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0641\u0630 HTTPS (TCP\/443)<\/td>\n<td>\u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 HTTP \u0627\u0644\u0622\u0645\u0646\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 SSL\/TLS.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0641\u0630 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0646\u0642\u0644 \u0627\u0644\u0645\u0644\u0641\u0627\u062a (TCP\/21)<\/td>\n<td>\u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u0639\u0645\u0644\u064a\u0627\u062a FTP (\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0646\u0642\u0644 \u0627\u0644\u0645\u0644\u0641\u0627\u062a).<\/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\u0645\u0646\u0641\u0630 DNS.<\/h2>\n<p>\u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u062a\u0637\u0648\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u0645\u0646 \u0627\u0644\u0645\u0631\u062c\u062d \u0623\u0646 \u064a\u0634\u0647\u062f \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 DNS \u0648\u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0647 \u062a\u0637\u0648\u0631\u0627\u062a \u0648\u062a\u062d\u0633\u064a\u0646\u0627\u062a. \u0628\u0639\u0636 \u0627\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u062a\u0634\u0645\u0644:<\/p>\n<ol>\n<li>\n<p><strong>\u0627\u0639\u062a\u0645\u0627\u062f IPv6<\/strong>: \u0645\u0639 \u0627\u0633\u062a\u0646\u0641\u0627\u062f \u0639\u0646\u0627\u0648\u064a\u0646 IPv4\u060c \u0633\u064a\u0635\u0628\u062d \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 IPv6 \u0623\u0643\u062b\u0631 \u0627\u0646\u062a\u0634\u0627\u0631\u064b\u0627. \u0633\u064a\u062d\u062a\u0627\u062c DNS \u0625\u0644\u0649 \u062f\u0639\u0645 \u0633\u062c\u0644\u0627\u062a IPv6 \u0648\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a AAAA.<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u0639\u0628\u0631 HTTPS (DoH)<\/strong>: \u064a\u0642\u0648\u0645 DNS \u0639\u0628\u0631 HTTPS \u0628\u062a\u0634\u0641\u064a\u0631 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 DNS\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0627\u0644\u062e\u0635\u0648\u0635\u064a\u0629 \u0648\u0627\u0644\u0623\u0645\u0627\u0646. \u0648\u0642\u062f \u064a\u0643\u062a\u0633\u0628 \u0627\u0639\u062a\u0645\u0627\u062f\u0627\u064b \u0623\u0648\u0633\u0639\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0641\u064a \u0623\u0646\u0645\u0627\u0637 \u0627\u062a\u0635\u0627\u0644 DNS.<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 Blockchain<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 blockchain \u0644\u0625\u062f\u0627\u0631\u0629 DNS \u0625\u0644\u0649 \u062a\u0642\u062f\u064a\u0645 \u0623\u0646\u0638\u0645\u0629 DNS \u0644\u0627 \u0645\u0631\u0643\u0632\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0644\u0627\u0639\u0628.<\/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\u0645\u0646\u0641\u0630 DNS.<\/h2>\n<p>\u062a\u0644\u0639\u0628 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u062f\u0648\u0631\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0641\u064a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0623\u0646\u0634\u0637\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0640 DNS \u0648\u062a\u062d\u0633\u064a\u0646\u0647\u0627. \u0648\u064a\u0645\u0643\u0646 \u0631\u0628\u0637\u0647\u0627 \u0628\u0645\u0646\u0641\u0630 DNS \u0628\u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<ol>\n<li>\n<p><strong>\u0648\u0643\u064a\u0644 DNS<\/strong>: \u062a\u0639\u0645\u0644 \u0628\u0639\u0636 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0643\u0648\u0643\u0644\u0627\u0621 DNS\u060c \u062d\u064a\u062b \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0646\u064a\u0627\u0628\u0629 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621. \u0648\u064a\u0633\u0627\u0639\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u0645\u0627\u0646 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0641\u064a\u0629.<\/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\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0639\u0628\u0631 \u062e\u0648\u0627\u062f\u0645 DNS \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0648\u0641\u0631 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a<\/strong>: \u064a\u0645\u0643\u0646 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u062a\u062e\u0632\u064a\u0646 \u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a DNS \u0645\u0624\u0642\u062a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u062d\u0644 \u0648\u064a\u062e\u0641\u0641 \u0627\u0644\u0639\u0628\u0621 \u0639\u0644\u0649 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 DNS.<\/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 \u0645\u0646\u0641\u0630 DNS \u0648\u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<ol>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc883\" target=\"_new\" rel=\"noopener nofollow\">\u0622\u0631 \u0625\u0641 \u0633\u064a 883<\/a>: \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0644\u0631\u0642\u0645 \u0645\u0646\u0641\u0630 DNS.<\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/what-is-dns\/\" target=\"_new\" rel=\"noopener nofollow\">\u0648\u0623\u0648\u0636\u062d DNS<\/a>: \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644 \u0644\u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0645\u0646 Cloudflare.<\/li>\n<li><a href=\"https:\/\/www.icann.org\/dnssec\" target=\"_new\" rel=\"noopener nofollow\">\u0645\u0644\u062d\u0642\u0627\u062a \u0623\u0645\u0627\u0646 DNS (DNSSEC)<\/a>: \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062d\u0648\u0644 DNSSEC \u0644\u062a\u0639\u0632\u064a\u0632 \u0623\u0645\u0627\u0646 DNS.<\/li>\n<\/ol>\n<p>\u0641\u064a \u0627\u0644\u062e\u062a\u0627\u0645\u060c \u064a\u0639\u062f \u0645\u0646\u0641\u0630 DNS \u0645\u0643\u0648\u0646\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0633\u0645 \u0627\u0644\u0645\u062c\u0627\u0644\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u062a\u0631\u062c\u0645\u0629 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642 \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 IP. \u0648\u0645\u0639 \u0627\u0631\u062a\u0628\u0627\u0637\u0647 \u0628\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0648\u0627\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629\u060c \u064a\u0638\u0644 \u0645\u0646\u0641\u0630 DNS \u0639\u0646\u0635\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0641\u064a \u0636\u0645\u0627\u0646 \u062a\u062c\u0631\u0628\u0629 \u0625\u0646\u062a\u0631\u0646\u062a \u0622\u0645\u0646\u0629 \u0648\u0641\u0639\u0627\u0644\u0629.<\/p>","protected":false},"featured_media":476913,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476912","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Port: An Encyclopedia Article<\/mark>","faq_items":[{"question":"What is the DNS port, and how does it work?","answer":"<p>The DNS port is a designated port (UDP port 53) used for Domain Name System (DNS) queries and responses. It allows devices to translate human-readable domain names into IP addresses and vice versa. DNS operates using two transport protocols: UDP for faster queries and TCP for large responses or zone transfers.<\/p>"},{"question":"How was the DNS port established, and when was it first defined?","answer":"<p>The DNS protocol was introduced in 1983, and the specification for the DNS port number (UDP port 53) was defined in RFC 883 in November 1983. This assignment ensured that DNS queries and responses could be efficiently exchanged over the network.<\/p>"},{"question":"What are the main features of the DNS port?","answer":"<p>The DNS port (UDP\/53) supports both UDP and TCP transport protocols. UDP is faster but lacks error-checking, while TCP ensures reliable data transmission. The DNS port operates at the transport layer of the OSI model, facilitating communication between the application layer (DNS) and the network layer.<\/p>"},{"question":"Are there different types of DNS ports?","answer":"<p>The DNS port itself is singular (UDP port 53), but its usage can be categorized into two types:<\/p><ol><li>DNS UDP Port (UDP\/53): The default and primary mode for faster DNS queries.<\/li><li>DNS TCP Port (TCP\/53): Used for large responses or zone transfers.<\/li><\/ol>"},{"question":"What are some common issues related to the DNS port's usage?","answer":"<p>Common issues include DNS attacks (e.g., spoofing, DDoS) that can be mitigated with DNSSEC, DNS overload, and resolution delays. Solutions involve load balancing, deploying more servers, and caching DNS records locally.<\/p>"},{"question":"How is the DNS port associated with proxy servers?","answer":"<p>Proxy servers can act as DNS proxies, handling DNS queries on behalf of clients, improving security, performance, and filtering capabilities. They can also perform load balancing, distribute DNS queries, and cache DNS responses to enhance efficiency.<\/p>"},{"question":"What are the future perspectives and technologies related to the DNS port?","answer":"<p>The future of DNS port may involve support for IPv6 records, DNS over HTTPS (DoH) adoption, and exploring blockchain-based DNS systems for decentralization and security enhancements.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476912","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\/476912\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media\/476913"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media?parent=476912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}