{"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\/ar\/wiki\/dns-a-record\/","title":{"rendered":"\u0633\u062c\u0644 DNS"},"content":{"rendered":"<p>\u064a\u0639\u062f \u0633\u062c\u0644 DNS A \u0645\u0643\u0648\u0646\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642 (DNS)\u060c \u0627\u0644\u0630\u064a \u064a\u062a\u0631\u062c\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629 \u0644\u0644\u0625\u0646\u0633\u0627\u0646 \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u0629 \u0644\u0647\u0627. \u0648\u0647\u0648 \u064a\u0644\u0639\u0628 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IPv6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0645\u0639 \u0633\u062c\u0644\u0627\u062a DNS A<\/h2>\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0633\u062a\u0636\u0627\u0641\u0629 \u0627\u0644\u0648\u064a\u0628 \u0648\u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062c\u063a\u0631\u0627\u0641\u064a \u0648\u0645\u062c\u0627\u0644\u0627\u062a \u0623\u062e\u0631\u0649. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u062a\u0623\u062e\u064a\u0631\u0627\u062a \u0627\u0644\u0646\u0634\u0631 (\u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u062e\u0641\u064a\u0641\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0642\u0644\u064a\u0644 TTL) \u0648\u0627\u0646\u062a\u062d\u0627\u0644 DNS (\u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0645\u0646\u0639\u0647 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 DNSSEC).<\/p>\n<h2>\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0645\u0639 \u0645\u0641\u0627\u0647\u064a\u0645 \u0645\u0645\u0627\u062b\u0644\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0645\u0641\u0647\u0648\u0645<\/th>\n<th>\u0648\u0635\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0633\u062c\u0644<\/td>\n<td>\u064a\u0642\u0648\u0645 \u0628\u062a\u0639\u064a\u064a\u0646 \u0645\u062c\u0627\u0644 \u0623\u0648 \u0646\u0637\u0627\u0642 \u0641\u0631\u0639\u064a \u0625\u0644\u0649 \u0639\u0646\u0648\u0627\u0646 IPv4<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u062c\u0644 AAAA<\/td>\n<td>\u064a\u0642\u0648\u0645 \u0628\u062a\u0639\u064a\u064a\u0646 \u0645\u062c\u0627\u0644 \u0623\u0648 \u0645\u062c\u0627\u0644 \u0641\u0631\u0639\u064a \u0625\u0644\u0649 \u0639\u0646\u0648\u0627\u0646 IPv6<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u062c\u0644 CNAME<\/td>\n<td>\u062a\u0639\u064a\u064a\u0646 \u0645\u062c\u0627\u0644 \u0623\u0648 \u0645\u062c\u0627\u0644 \u0641\u0631\u0639\u064a \u0644\u0627\u0633\u0645 \u0645\u062c\u0627\u0644 \u0622\u062e\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u062c\u0644 \u0625\u0645 \u0625\u0643\u0633<\/td>\n<td>\u064a\u062d\u062f\u062f \u062e\u0627\u062f\u0645 \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0633\u0624\u0648\u0644 \u0639\u0646 \u0642\u0628\u0648\u0644 \u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0646\u064a\u0627\u0628\u0629 \u0639\u0646 \u0627\u0644\u0645\u062c\u0627\u0644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0648\u062c\u0647\u0627\u062a \u0627\u0644\u0646\u0638\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0644\u0633\u062c\u0644\u0627\u062a DNS A<\/h2>\n<p>\u0648\u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0646\u0645\u0648 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u0633\u062a\u0638\u0644 \u0633\u062c\u0644\u0627\u062a DNS A \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0646\u062a\u0648\u0642\u0639 \u0623\u0646 \u0646\u0631\u0649 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 DNSSEC \u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a DNS \u0627\u0644\u0622\u0645\u0646\u0629\u060c \u0648\u0639\u0646\u0627\u0648\u064a\u0646 IPv6 \u0644\u0646\u0637\u0627\u0642 IP \u0623\u0648\u0633\u0639\u060c \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062c\u063a\u0631\u0627\u0641\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0637\u0648\u0631\u064b\u0627 \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0629 \u0625\u0644\u0649 DNS.<\/p>\n<h2>\u0633\u062c\u0644\u0627\u062a DNS A \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629<\/h2>\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644 \u0645\u062b\u0644 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 OneProxy \u0633\u062c\u0644\u0627\u062a DNS A \u0644\u062a\u062d\u062f\u064a\u062f \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0648\u064a\u0628 \u0627\u0644\u062a\u064a \u062a\u0642\u0648\u0645 \u0628\u062a\u0648\u062c\u064a\u0647 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0625\u0644\u064a\u0647\u0627. \u064a\u062a\u0644\u0642\u0649 \u0627\u0644\u062e\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644 \u0637\u0644\u0628 URL\u060c \u0648\u064a\u0642\u0648\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 DNS \u0644\u0639\u0646\u0648\u0627\u0646 IP \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u060c \u062b\u0645 \u064a\u0642\u0648\u0645 \u0628\u062a\u0648\u062c\u064a\u0647 \u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0625\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0639\u0646\u0648\u0627\u0646.<\/p>\n<h2>\u0631\u0648\u0627\u0628\u0637 \u0630\u0627\u062a \u0639\u0644\u0627\u0642\u0629<\/h2>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc882\" target=\"_new\" rel=\"noopener nofollow\">RFC 882 \u2013 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u2013 \u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645 \u0648\u0627\u0644\u0645\u0631\u0627\u0641\u0642<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/dns-records\/\" target=\"_new\" rel=\"noopener nofollow\">\u0641\u0647\u0645 \u0623\u0646\u0648\u0627\u0639 \u0633\u062c\u0644\u0627\u062a DNS<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/dns\/dnssec\/how-dnssec-works\/\" target=\"_new\" rel=\"noopener nofollow\">\u0634\u0631\u062d DNSSEC<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/ar\/\" target=\"_new\" rel=\"noopener\">OneProxy \u2013 \u062d\u0644\u0648\u0644 \u0627\u0644\u062e\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629<\/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\/ar\/wp-json\/wp\/v2\/wiki\/476873","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\/476873\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media\/476874"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media?parent=476873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}