{"id":476873,"date":"2023-08-09T09:04:34","date_gmt":"2023-08-09T09:04:34","guid":{"rendered":""},"modified":"2023-09-05T11:13:37","modified_gmt":"2023-09-05T11:13:37","slug":"dns-a-record","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ua\/wiki\/dns-a-record\/","title":{"rendered":"\u0417\u0430\u043f\u0438\u0441 DNS"},"content":{"rendered":"<p>\u0417\u0430\u043f\u0438\u0441 DNS A \u0454 \u0432\u0430\u0436\u043b\u0438\u0432\u0438\u043c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u0434\u043e\u043c\u0435\u043d\u043d\u0438\u0445 \u0456\u043c\u0435\u043d (DNS), \u044f\u043a\u0430 \u043f\u0435\u0440\u0435\u0442\u0432\u043e\u0440\u044e\u0454 \u0437\u0440\u0443\u0447\u043d\u0456 \u0434\u043b\u044f \u043b\u044e\u0434\u0438\u043d\u0438 \u0434\u043e\u043c\u0435\u043d\u043d\u0456 \u0456\u043c\u0435\u043d\u0430 \u043d\u0430 \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u043d\u0456 IP-\u0430\u0434\u0440\u0435\u0441\u0438. \u0412\u0456\u043d \u0432\u0456\u0434\u0456\u0433\u0440\u0430\u0454 \u043a\u043b\u044e\u0447\u043e\u0432\u0443 \u0440\u043e\u043b\u044c \u0443 \u043f\u043e\u043b\u0435\u0433\u0448\u0435\u043d\u043d\u0456 \u0441\u043f\u0456\u043b\u043a\u0443\u0432\u0430\u043d\u043d\u044f \u0432 \u0406\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0456, \u0434\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0447\u0438 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0430\u043c \u043f\u0456\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u0438\u0441\u044f \u0434\u043e \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u0456\u0432 \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u043f\u0440\u043e\u0441\u0442\u0438\u0445 \u0434\u043e\u043c\u0435\u043d\u043d\u0438\u0445 \u0456\u043c\u0435\u043d, \u0430 \u043d\u0435 \u0447\u0438\u0441\u043b\u043e\u0432\u0438\u0445 IP-\u0430\u0434\u0440\u0435\u0441.<\/p>\n<h2>\u0406\u0441\u0442\u043e\u0440\u0438\u0447\u043d\u0430 \u0434\u043e\u0432\u0456\u0434\u043a\u0430 \u0442\u0430 \u043f\u0435\u0440\u0448\u0456 \u0437\u0433\u0430\u0434\u043a\u0438<\/h2>\n<p>\u0417\u0430\u043f\u0438\u0441 DNS A \u0431\u0435\u0440\u0435 \u0441\u0432\u0456\u0439 \u043f\u043e\u0447\u0430\u0442\u043e\u043a \u0456\u0437 \u0441\u0442\u0432\u043e\u0440\u0435\u043d\u043d\u044f \u0441\u0430\u043c\u043e\u0457 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u0434\u043e\u043c\u0435\u043d\u043d\u0438\u0445 \u0456\u043c\u0435\u043d. \u041f\u0435\u0440\u0448\u0438\u0439 RFC DNS, \u00abRFC 882 \u2013 \u0414\u043e\u043c\u0435\u043d\u043d\u0456 \u0456\u043c\u0435\u043d\u0430 \u2013 \u041a\u043e\u043d\u0446\u0435\u043f\u0446\u0456\u0457 \u0442\u0430 \u0437\u0430\u0441\u043e\u0431\u0438\u00bb, \u0431\u0443\u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0443 \u043b\u0438\u0441\u0442\u043e\u043f\u0430\u0434\u0456 1983 \u0440\u043e\u043a\u0443, \u0456 \u0432 \u043d\u044c\u043e\u043c\u0443 \u043e\u0431\u0433\u043e\u0432\u043e\u0440\u044e\u0432\u0430\u043b\u0430\u0441\u044f \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0456\u044f \u0437\u0430\u043f\u0438\u0441\u0456\u0432 DNS, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0447\u0438 \u0437\u0430\u043f\u0438\u0441\u0438 A. \u0414\u0436\u043e\u043d \u041f\u043e\u0441\u0442\u0435\u043b \u0456 \u041f\u043e\u043b \u041c\u043e\u043a\u0430\u043f\u0435\u0442\u0440\u0456\u0441, \u043e\u0441\u043d\u043e\u0432\u043d\u0456 \u0430\u0432\u0442\u043e\u0440\u0438 RFC, \u043f\u0440\u0430\u0433\u043d\u0443\u043b\u0438 \u0441\u0442\u0432\u043e\u0440\u0438\u0442\u0438 \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0456\u0437\u043e\u0432\u0430\u043d\u0443 \u0442\u0430 \u0440\u043e\u0437\u043f\u043e\u0434\u0456\u043b\u0435\u043d\u0443 \u0441\u043b\u0443\u0436\u0431\u0443 \u0456\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0456\u0432, \u0456 A Record \u0431\u0443\u0432 \u0432\u0430\u0436\u043b\u0438\u0432\u043e\u044e \u0447\u0430\u0441\u0442\u0438\u043d\u043e\u044e \u0446\u044c\u043e\u0433\u043e \u0440\u0456\u0448\u0435\u043d\u043d\u044f.<\/p>\n<h2>\u0420\u043e\u0437\u0443\u043c\u0456\u043d\u043d\u044f \u0437\u0430\u043f\u0438\u0441\u0443 DNS A<\/h2>\n<p>\u0417\u0430\u043f\u0438\u0441 DNS A, \u0430\u0431\u043e \u0437\u0430\u043f\u0438\u0441 \u0430\u0434\u0440\u0435\u0441\u0438, \u0432\u0456\u0434\u043e\u0431\u0440\u0430\u0436\u0430\u0454 \u0434\u043e\u043c\u0435\u043d \u043d\u0430 \u0444\u0456\u0437\u0438\u0447\u043d\u0443 IP-\u0430\u0434\u0440\u0435\u0441\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u043d\u0430 \u044f\u043a\u043e\u043c\u0443 \u0440\u043e\u0437\u043c\u0456\u0449\u0435\u043d\u043e \u0444\u0430\u0439\u043b\u0438 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u0443. \u0426\u0435 \u0444\u0443\u043d\u0434\u0430\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430 \u0447\u0430\u0441\u0442\u0438\u043d\u0430 \u0442\u043e\u0433\u043e, \u044f\u043a \u043f\u0440\u0430\u0446\u044e\u0454 \u0406\u043d\u0442\u0435\u0440\u043d\u0435\u0442; \u043a\u043e\u043b\u0438 \u0432\u0438 \u0432\u0432\u043e\u0434\u0438\u0442\u0435 URL-\u0430\u0434\u0440\u0435\u0441\u0443 \u0443 \u0441\u0432\u0456\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440, \u0432\u0456\u043d \u0440\u043e\u0431\u0438\u0442\u044c \u0437\u0430\u043f\u0438\u0442 DNS, \u0449\u043e\u0431 \u0437\u043d\u0430\u0439\u0442\u0438 \u0437\u0430\u043f\u0438\u0441 A \u0434\u043b\u044f \u0446\u044c\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d\u0443, \u044f\u043a\u0438\u0439 \u043c\u0456\u0441\u0442\u0438\u0442\u044c IP-\u0430\u0434\u0440\u0435\u0441\u0443, \u043d\u0435\u043e\u0431\u0445\u0456\u0434\u043d\u0443 \u0434\u043b\u044f \u043e\u0442\u0440\u0438\u043c\u0430\u043d\u043d\u044f \u0432\u043c\u0456\u0441\u0442\u0443 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u0443.<\/p>\n<p>\u041a\u043e\u0436\u0435\u043d \u0437\u0430\u043f\u0438\u0441 \u0410 \u0441\u043a\u043b\u0430\u0434\u0430\u0454\u0442\u044c\u0441\u044f \u0437 \u0447\u043e\u0442\u0438\u0440\u044c\u043e\u0445 \u043e\u0441\u043d\u043e\u0432\u043d\u0438\u0445 \u0447\u0430\u0441\u0442\u0438\u043d:<\/p>\n<ol>\n<li>\u0414\u043e\u043c\u0435\u043d\u043d\u0435 \u0456\u043c&#039;\u044f<\/li>\n<li>\u0422\u0438\u043f \u0437\u0430\u043f\u0438\u0441\u0443 (A)<\/li>\n<li>TTL (\u0427\u0430\u0441 \u0436\u0438\u0442\u0438)<\/li>\n<li>IP-\u0430\u0434\u0440\u0435\u0441\u0430<\/li>\n<\/ol>\n<h2>\u0412\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u044f \u0440\u043e\u0431\u043e\u0442\u0430 \u0437\u0430\u043f\u0438\u0441\u0443 DNS<\/h2>\n<p>\u041f\u0440\u043e\u0446\u0435\u0441 \u043f\u043e\u0447\u0438\u043d\u0430\u0454\u0442\u044c\u0441\u044f, \u043a\u043e\u043b\u0438 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447 \u0437\u0430\u043f\u0438\u0442\u0443\u0454 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442, \u0432\u0432\u0456\u0432\u0448\u0438 URL-\u0430\u0434\u0440\u0435\u0441\u0443 \u0443 \u0441\u0432\u0456\u0439 \u0431\u0440\u0430\u0443\u0437\u0435\u0440. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u0456\u043d\u0456\u0446\u0456\u044e\u0454 DNS-\u0437\u0430\u043f\u0438\u0442, \u0449\u043e\u0431 \u0437\u043d\u0430\u0439\u0442\u0438 IP-\u0430\u0434\u0440\u0435\u0441\u0443, \u043f\u043e\u0432\u2019\u044f\u0437\u0430\u043d\u0443 \u0437 \u0434\u043e\u043c\u0435\u043d\u043d\u0438\u043c \u0456\u043c\u0435\u043d\u0435\u043c. \u0426\u0435\u0439 \u0437\u0430\u043f\u0438\u0442 \u043d\u0430\u0434\u0445\u043e\u0434\u0438\u0442\u044c \u0434\u043e DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u044f\u043a\u0438\u0439 \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u0443\u0454 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u0434\u043e\u043c\u0435\u043d\u043d\u0438\u0445 \u0456\u043c\u0435\u043d \u0456 \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u043d\u0438\u0445 \u0457\u043c IP-\u0430\u0434\u0440\u0435\u0441.<\/p>\n<p>\u0421\u0435\u0440\u0432\u0435\u0440 \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u044f\u0454 \u0441\u0432\u0456\u0439 \u043a\u0430\u0442\u0430\u043b\u043e\u0433 \u043d\u0430 \u043d\u0430\u044f\u0432\u043d\u0456\u0441\u0442\u044c \u0437\u0430\u043f\u0438\u0441\u0443 A \u0437\u0430\u043f\u0438\u0442\u0443\u0432\u0430\u043d\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d\u0443, \u044f\u043a\u0438\u0439 \u043c\u0456\u0441\u0442\u0438\u0442\u044c IP-\u0430\u0434\u0440\u0435\u0441\u0443. \u041f\u043e\u0442\u0456\u043c \u0446\u044f IP-\u0430\u0434\u0440\u0435\u0441\u0430 \u043f\u043e\u0432\u0435\u0440\u0442\u0430\u0454\u0442\u044c\u0441\u044f \u0434\u043e \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0430, \u044f\u043a\u0438\u0439 \u043f\u043e\u0442\u0456\u043c \u043c\u043e\u0436\u0435 \u0432\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0438 \u043f\u0440\u044f\u043c\u0435 \u0437\u2019\u0454\u0434\u043d\u0430\u043d\u043d\u044f \u0456\u0437 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u043d\u0430 \u044f\u043a\u043e\u043c\u0443 \u0440\u043e\u0437\u043c\u0456\u0449\u0435\u043d\u043e \u0432\u043c\u0456\u0441\u0442 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u0443.<\/p>\n<h2>\u041e\u0441\u043d\u043e\u0432\u043d\u0456 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 DNS A Record<\/h2>\n<ul>\n<li><strong>\u041f\u0440\u043e\u0441\u0442\u043e\u0442\u0430<\/strong>: \u0417\u0430\u043f\u0438\u0441\u0438 \u043f\u043e\u043b\u0435\u0433\u0448\u0443\u044e\u0442\u044c \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0430\u043c \u043f\u0435\u0440\u0435\u0433\u043b\u044f\u0434 \u0406\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0443, \u043e\u0441\u043a\u0456\u043b\u044c\u043a\u0438 \u0457\u043c \u043f\u043e\u0442\u0440\u0456\u0431\u043d\u043e \u043b\u0438\u0448\u0435 \u0437\u0430\u043f\u0430\u043c\u2019\u044f\u0442\u0430\u0442\u0438 \u0434\u043e\u043c\u0435\u043d\u043d\u0435 \u0456\u043c\u2019\u044f \u0437\u0430\u043c\u0456\u0441\u0442\u044c IP-\u0430\u0434\u0440\u0435\u0441\u0438.<\/li>\n<li><strong>\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u043e\u0432\u0430\u043d\u0456\u0441\u0442\u044c<\/strong>: \u0440\u043e\u0437\u043f\u043e\u0434\u0456\u043b\u0435\u043d\u0430 \u0442\u0430 \u0456\u0454\u0440\u0430\u0440\u0445\u0456\u0447\u043d\u0430 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 DNS, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0447\u0438 \u0437\u0430\u043f\u0438\u0441\u0438 A, \u0434\u043e\u0437\u0432\u043e\u043b\u044f\u0454 \u0457\u0439 \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u043e\u0431\u0440\u043e\u0431\u043b\u044f\u0442\u0438 \u0437\u0440\u043e\u0441\u0442\u0430\u044e\u0447\u0443 \u043a\u0456\u043b\u044c\u043a\u0456\u0441\u0442\u044c \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0456\u0432 \u0406\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0443 \u0442\u0430 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u0456\u0432.<\/li>\n<li><strong>\u0413\u043d\u0443\u0447\u043a\u0456\u0441\u0442\u044c<\/strong>: \u0417\u0430\u043f\u0438\u0441\u0438 A \u043c\u043e\u0436\u043d\u0430 \u043e\u043d\u043e\u0432\u043b\u044e\u0432\u0430\u0442\u0438 \u0430\u0431\u043e \u0437\u043c\u0456\u043d\u044e\u0432\u0430\u0442\u0438 \u0437\u0430 \u043f\u043e\u0442\u0440\u0435\u0431\u0438, \u0434\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0447\u0438 \u043f\u043e\u0432\u2019\u044f\u0437\u0430\u043d\u043e\u043c\u0443 \u0434\u043e\u043c\u0435\u043d\u0443 \u0432\u043a\u0430\u0437\u0430\u0442\u0438 \u0456\u043d\u0448\u0443 IP-\u0430\u0434\u0440\u0435\u0441\u0443.<\/li>\n<\/ul>\n<h2>\u0422\u0438\u043f\u0438 \u0437\u0430\u043f\u0438\u0441\u0456\u0432 DNS A<\/h2>\n<p>\u0417\u0430\u043f\u0438\u0441\u0438 DNS A \u043c\u0430\u044e\u0442\u044c \u0434\u0432\u0430 \u0442\u0438\u043f\u0438:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0422\u0438\u043f<\/th>\n<th>\u043e\u043f\u0438\u0441<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0417\u0430\u043f\u0438\u0441<\/td>\n<td>\u0417\u0456\u0441\u0442\u0430\u0432\u043b\u044f\u0454 \u0434\u043e\u043c\u0435\u043d \u0430\u0431\u043e \u0441\u0443\u0431\u0434\u043e\u043c\u0435\u043d \u043d\u0430 \u0430\u0434\u0440\u0435\u0441\u0443 IPv4<\/td>\n<\/tr>\n<tr>\n<td>\u0417\u0430\u043f\u0438\u0441 \u0410\u0410\u0410\u0410<\/td>\n<td>\u0422\u0430\u043a\u043e\u0436 \u0432\u0456\u0434\u043e\u043c\u0438\u0439 \u044f\u043a \u0437\u0430\u043f\u0438\u0441 \u00abquad-A\u00bb, \u0432\u0456\u043d \u0437\u0456\u0441\u0442\u0430\u0432\u043b\u044f\u0454 \u0434\u043e\u043c\u0435\u043d \u0430\u0431\u043e \u0441\u0443\u0431\u0434\u043e\u043c\u0435\u043d \u0437 \u0430\u0434\u0440\u0435\u0441\u043e\u044e IPv6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u0438, \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0442\u0430 \u0440\u0456\u0448\u0435\u043d\u043d\u044f \u0456\u0437 \u0437\u0430\u043f\u0438\u0441\u0430\u043c\u0438 DNS A<\/h2>\n<p>\u0417\u0430\u043f\u0438\u0441\u0438 A \u0448\u0438\u0440\u043e\u043a\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c\u0441\u044f \u0443 \u0432\u0435\u0431-\u0445\u043e\u0441\u0442\u0438\u043d\u0433\u0443, \u0431\u0430\u043b\u0430\u043d\u0441\u0443\u0432\u0430\u043d\u043d\u0456 \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f, \u0433\u0435\u043e\u043b\u043e\u043a\u0430\u0446\u0456\u0457 \u0442\u0430 \u0456\u043d\u0448\u0438\u0445 \u0441\u0444\u0435\u0440\u0430\u0445. \u041e\u0434\u043d\u0430\u043a \u043f\u043e\u0442\u0435\u043d\u0446\u0456\u0439\u043d\u0456 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442\u044c \u0437\u0430\u0442\u0440\u0438\u043c\u043a\u0438 \u0440\u043e\u0437\u043f\u043e\u0432\u0441\u044e\u0434\u0436\u0435\u043d\u043d\u044f (\u044f\u043a\u0456 \u043c\u043e\u0436\u043d\u0430 \u043f\u043e\u043c\u2019\u044f\u043a\u0448\u0438\u0442\u0438, \u0437\u043c\u0435\u043d\u0448\u0438\u0432\u0448\u0438 TTL) \u0456 \u043f\u0456\u0434\u0440\u043e\u0431\u043a\u0443 DNS (\u0447\u043e\u043c\u0443 \u043c\u043e\u0436\u043d\u0430 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e DNSSEC).<\/p>\n<h2>\u041f\u043e\u0440\u0456\u0432\u043d\u044f\u043d\u043d\u044f \u0437 \u043f\u043e\u0434\u0456\u0431\u043d\u0438\u043c\u0438 \u043f\u043e\u043d\u044f\u0442\u0442\u044f\u043c\u0438<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u041a\u043e\u043d\u0446\u0435\u043f\u0446\u0456\u044f<\/th>\n<th>\u043e\u043f\u0438\u0441<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0417\u0430\u043f\u0438\u0441<\/td>\n<td>\u0417\u0456\u0441\u0442\u0430\u0432\u043b\u044f\u0454 \u0434\u043e\u043c\u0435\u043d \u0430\u0431\u043e \u0441\u0443\u0431\u0434\u043e\u043c\u0435\u043d \u043d\u0430 \u0430\u0434\u0440\u0435\u0441\u0443 IPv4<\/td>\n<\/tr>\n<tr>\n<td>\u0417\u0430\u043f\u0438\u0441 \u0410\u0410\u0410\u0410<\/td>\n<td>\u0417\u0456\u0441\u0442\u0430\u0432\u043b\u044f\u0454 \u0434\u043e\u043c\u0435\u043d \u0430\u0431\u043e \u0441\u0443\u0431\u0434\u043e\u043c\u0435\u043d \u043d\u0430 \u0430\u0434\u0440\u0435\u0441\u0443 IPv6<\/td>\n<\/tr>\n<tr>\n<td>\u0417\u0430\u043f\u0438\u0441 CNAME<\/td>\n<td>\u0417\u0456\u0441\u0442\u0430\u0432\u043b\u044f\u0454 \u0434\u043e\u043c\u0435\u043d \u0430\u0431\u043e \u0441\u0443\u0431\u0434\u043e\u043c\u0435\u043d \u0437 \u0456\u043d\u0448\u0438\u043c \u0434\u043e\u043c\u0435\u043d\u043d\u0438\u043c \u0456\u043c\u0435\u043d\u0435\u043c<\/td>\n<\/tr>\n<tr>\n<td>\u0417\u0430\u043f\u0438\u0441 MX<\/td>\n<td>\u0412\u0438\u0437\u043d\u0430\u0447\u0430\u0454 \u043f\u043e\u0448\u0442\u043e\u0432\u0438\u0439 \u0441\u0435\u0440\u0432\u0435\u0440, \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430 \u043f\u0440\u0438\u0439\u043e\u043c \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0438\u0445 \u043b\u0438\u0441\u0442\u0456\u0432 \u0432\u0456\u0434 \u0456\u043c\u0435\u043d\u0456 \u0434\u043e\u043c\u0435\u043d\u0443<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u041c\u0430\u0439\u0431\u0443\u0442\u043d\u0456 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u0438 \u0437\u0430\u043f\u0438\u0441\u0456\u0432 DNS A<\/h2>\n<p>\u041e\u0441\u043a\u0456\u043b\u044c\u043a\u0438 \u0406\u043d\u0442\u0435\u0440\u043d\u0435\u0442 \u043f\u0440\u043e\u0434\u043e\u0432\u0436\u0443\u0454 \u0440\u043e\u0437\u0432\u0438\u0432\u0430\u0442\u0438\u0441\u044f, \u0437\u0430\u043f\u0438\u0441\u0438 DNS A \u0437\u0430\u043b\u0438\u0448\u0430\u0442\u0438\u043c\u0443\u0442\u044c\u0441\u044f \u0432\u0438\u0440\u0456\u0448\u0430\u043b\u044c\u043d\u0438\u043c\u0438. \u041c\u0438 \u043e\u0447\u0456\u043a\u0443\u0454\u043c\u043e \u0437\u0431\u0456\u043b\u044c\u0448\u0435\u043d\u043d\u044f \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f DNSSEC \u0434\u043b\u044f \u0431\u0435\u0437\u043f\u0435\u0447\u043d\u0438\u0445 DNS-\u0437\u0430\u043f\u0438\u0442\u0456\u0432, \u0430\u0434\u0440\u0435\u0441 IPv6 \u0434\u043b\u044f \u0448\u0438\u0440\u0448\u043e\u0433\u043e \u0434\u0456\u0430\u043f\u0430\u0437\u043e\u043d\u0443 IP-\u0430\u0434\u0440\u0435\u0441 \u0456 \u0431\u0456\u043b\u044c\u0448 \u0441\u043a\u043b\u0430\u0434\u043d\u0438\u0445 \u043c\u0435\u0442\u043e\u0434\u0456\u0432 \u0431\u0430\u043b\u0430\u043d\u0441\u0443\u0432\u0430\u043d\u043d\u044f \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0456 DNS \u0456 \u0433\u0435\u043e\u043b\u043e\u043a\u0430\u0446\u0456\u0457.<\/p>\n<h2>\u0417\u0430\u043f\u0438\u0441\u0438 DNS A \u0442\u0430 \u043f\u0440\u043e\u043a\u0441\u0456-\u0441\u0435\u0440\u0432\u0435\u0440\u0438<\/h2>\n<p>\u041f\u0440\u043e\u043a\u0441\u0456-\u0441\u0435\u0440\u0432\u0435\u0440\u0438, \u0442\u0430\u043a\u0456 \u044f\u043a OneProxy, \u0447\u0430\u0441\u0442\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c \u0437\u0430\u043f\u0438\u0441\u0438 DNS A \u0434\u043b\u044f \u0432\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f IP-\u0430\u0434\u0440\u0435\u0441 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u0456\u0432, \u043d\u0430 \u044f\u043a\u0456 \u0432\u043e\u043d\u0438 \u0441\u043f\u0440\u044f\u043c\u043e\u0432\u0443\u044e\u0442\u044c \u0442\u0440\u0430\u0444\u0456\u043a. \u041f\u0440\u043e\u043a\u0441\u0456-\u0441\u0435\u0440\u0432\u0435\u0440 \u043e\u0442\u0440\u0438\u043c\u0443\u0454 URL-\u0437\u0430\u043f\u0438\u0442, \u0440\u043e\u0431\u0438\u0442\u044c DNS-\u0437\u0430\u043f\u0438\u0442 \u0434\u043b\u044f \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u043d\u043e\u0457 IP-\u0430\u0434\u0440\u0435\u0441\u0438, \u0430 \u043f\u043e\u0442\u0456\u043c \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u0454 \u0442\u0440\u0430\u0444\u0456\u043a \u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u0447\u0430 \u043d\u0430 \u0446\u044e \u0430\u0434\u0440\u0435\u0441\u0443.<\/p>\n<h2>\u041f\u043e\u0432&#039;\u044f\u0437\u0430\u043d\u0456 \u043f\u043e\u0441\u0438\u043b\u0430\u043d\u043d\u044f<\/h2>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc882\" target=\"_new\" rel=\"noopener nofollow\">RFC 882 \u2013 \u0414\u043e\u043c\u0435\u043d\u043d\u0456 \u0456\u043c\u0435\u043d\u0430 \u2013 \u041a\u043e\u043d\u0446\u0435\u043f\u0446\u0456\u0457 \u0442\u0430 \u0437\u0430\u0441\u043e\u0431\u0438<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/dns-records\/\" target=\"_new\" rel=\"noopener nofollow\">\u0420\u043e\u0437\u0443\u043c\u0456\u043d\u043d\u044f \u0442\u0438\u043f\u0456\u0432 \u0437\u0430\u043f\u0438\u0441\u0456\u0432 DNS<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/dns\/dnssec\/how-dnssec-works\/\" target=\"_new\" rel=\"noopener nofollow\">\u041f\u043e\u044f\u0441\u043d\u0435\u043d\u043d\u044f DNSSEC<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/ua\/\" target=\"_new\" rel=\"noopener\">OneProxy \u2013 \u0440\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0456 \u0440\u0456\u0448\u0435\u043d\u043d\u044f \u0434\u043b\u044f \u043f\u0440\u043e\u043a\u0441\u0456-\u0441\u0435\u0440\u0432\u0435\u0440\u0456\u0432<\/a><\/li>\n<\/ul>","protected":false},"featured_media":476874,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476873","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS A Record: A Comprehensive Analysis<\/mark>","faq_items":[{"question":"What is a DNS A Record?","answer":"<p>A DNS A Record, also known as an Address Record, is a fundamental component of the Domain Name System (DNS). It links a domain to the physical IP address of the server where the website files are located. When you input a URL into your browser, a DNS query locates the A Record for that domain, which holds the IP address required to fetch the website's content.<\/p>"},{"question":"When were DNS A Records first introduced?","answer":"<p>The concept of DNS A Records was introduced in November 1983 with the publication of the first DNS RFC, \"RFC 882 - Domain Names - Concepts and Facilities.\" The main authors of the RFC, Jon Postel and Paul Mockapetris, developed this system to create a decentralized and distributed internet directory service, with the A Record playing a crucial part in this system.<\/p>"},{"question":"How does a DNS A Record work?","answer":"<p>A DNS A Record functions by associating a domain with a server's IP address. When a user requests a website by typing a URL into their browser, the browser initiates a DNS query to locate the IP address related to the domain name. The query goes to a DNS server, which maintains a directory of domain names and their respective IP addresses. The server checks its directory for the requested domain's A Record, which provides the IP address, and this IP address is then returned to the user's browser.<\/p>"},{"question":"What are the key features of a DNS A Record?","answer":"<p>The key features of a DNS A Record include its simplicity, scalability, and flexibility. The simplicity allows users to access websites using domain names instead of remembering numerical IP addresses. The scalability of the DNS system, including A Records, helps handle the growing number of internet users and websites effectively. The flexibility allows the A Records to be updated or changed as needed, enabling the domain to point to different IP addresses.<\/p>"},{"question":"What types of DNS A Records exist?","answer":"<p>There are two specific types of DNS A Records: the A Record, which maps a domain or subdomain to an IPv4 address, and the AAAA Record (also known as a \"quad-A\" record), which maps a domain or subdomain to an IPv6 address.<\/p>"},{"question":"What are some common uses and issues related to DNS A Records?","answer":"<p>DNS A Records are used in various ways, including web hosting, load balancing, and geolocation. Some common issues related to DNS A Records are propagation delays, which can be mitigated by reducing the TTL (Time to Live), and DNS spoofing, which can be prevented using DNSSEC (Domain Name System Security Extensions).<\/p>"},{"question":"How are DNS A Records related to proxy servers?","answer":"<p>Proxy servers, like those provided by OneProxy, often use DNS A Records to determine the IP addresses of the websites to which they're routing traffic. The proxy server receives a URL request, performs a DNS query for the corresponding IP address, and then routes the user's traffic to that IP address.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ua\/wp-json\/wp\/v2\/wiki\/476873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ua\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ua\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ua\/wp-json\/wp\/v2\/wiki\/476873\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ua\/wp-json\/wp\/v2\/media\/476874"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ua\/wp-json\/wp\/v2\/media?parent=476873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}