{"id":476962,"date":"2023-08-09T09:05:36","date_gmt":"2023-08-09T09:05:36","guid":{"rendered":""},"modified":"2023-09-05T11:13:45","modified_gmt":"2023-09-05T11:13:45","slug":"domain","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/domain\/","title":{"rendered":"\u9886\u57df"},"content":{"rendered":"<p>\u57df\u540d\u662f\u6570\u5b57\u666f\u89c2\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u662f\u6211\u4eec\u6240\u77e5\u7684\u4e92\u8054\u7f51\u8fd0\u4f5c\u7684\u57fa\u7840\u3002\u5b83\u4eec\u6784\u6210\u4e86\u6211\u4eec\u5728\u7ebf\u4ea4\u4e92\u7684\u57fa\u7840\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6709\u7ec4\u7ec7\u4e14\u4eba\u6027\u5316\u7684\u7cfb\u7edf\u6765\u5904\u7406\u5e9e\u5927\u7684\u4e92\u8054\u7f51\u670d\u52a1\u5668\u7f51\u7edc\u3002<\/p>\n<h2>\u57df\u540d\u7684\u8d77\u6e90\uff1a\u5386\u53f2\u548c\u9996\u6b21\u63d0\u53ca<\/h2>\n<p>\u57df\u7684\u6982\u5ff5\u662f\u968f\u7740\u4e92\u8054\u7f51\u7684\u6269\u5c55\u800c\u8bde\u751f\u7684\u3002\u5728\u4e92\u8054\u7f51\u7684\u65e9\u671f\u9636\u6bb5\uff0c\u7f51\u7edc\u8db3\u591f\u5c0f\uff0c\u6bcf\u53f0\u8ba1\u7b97\u673a\u90fd\u53ef\u4ee5\u901a\u8fc7\u552f\u4e00\u7684 IP \u5730\u5740\u6765\u8bc6\u522b\u3002\u7136\u800c\uff0c\u968f\u7740\u7f51\u7edc\u7684\u53d1\u5c55\uff0c\u5f88\u660e\u663e\u9700\u8981\u4e00\u4e2a\u66f4\u5177\u53ef\u6269\u5c55\u6027\u548c\u7528\u6237\u53cb\u597d\u6027\u7684\u7cfb\u7edf\u3002 Paul Mockapetris \u4e8e 1983 \u5e74\u5f15\u5165\u4e86\u57df\u540d\u7cfb\u7edf (DNS)\uff0c\u4f5c\u4e3a\u6b64\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u7b2c\u4e00\u4e2a\u57df\u540d\u662f\u201csymbolics.com\u201d\uff0c\u7531\u7f8e\u56fd\u9a6c\u8428\u8bf8\u585e\u5dde\u7684\u8ba1\u7b97\u673a\u7cfb\u7edf\u516c\u53f8 Symbolics Inc. \u4e8e 1985 \u5e74 3 \u6708 15 \u65e5\u6ce8\u518c\u3002\u8fd9\u5f00\u521b\u4e86\u57df\u540d\u65f6\u4ee3\uff0c\u6c38\u8fdc\u6539\u53d8\u4e86\u6211\u4eec\u6d4f\u89c8\u4e92\u8054\u7f51\u7684\u65b9\u5f0f\u3002<\/p>\n<h2>\u6df1\u5165\u7814\u7a76\u9886\u57df<\/h2>\n<p>\u57df\u540d\u672c\u8d28\u4e0a\u662f\u4eba\u4eec\u5728\u7f51\u7edc\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u4ee5\u8bbf\u95ee\u8be5\u7f51\u7ad9\u7684\u5730\u5740\u3002\u6bcf\u4e2a\u57df\u540d\u540e\u9762\u90fd\u6709\u4e00\u4e32\u6570\u5b57\uff0c\u79f0\u4e3a\u4e92\u8054\u7f51\u534f\u8bae (IP) \u5730\u5740\u3002\u4f8b\u5982\uff0cgoogle.com \u7684 IP \u5730\u5740\u662f 172.217.6.46\u3002\u7136\u800c\uff0c\u8bb0\u4f4f\u6bcf\u4e2a\u7f51\u7ad9\u7684\u8fd9\u4e9b\u6570\u5b57\u5c06\u662f\u4e00\u9879\u6311\u6218\uff0c\u8fd9\u5c31\u662f\u5f15\u5165\u57df\u540d\u7684\u539f\u56e0\u3002<\/p>\n<p>\u57df\u6309\u7ea7\u522b\u7ec4\u7ec7\u3002\u9876\u7ea7\u57df\u540d (TLD) \u662f\u5c42\u6b21\u7ed3\u6784\u4e2d\u7684\u6700\u9ad8\u7ea7\u522b\uff0c\u5305\u62ec .com\u3001.org\u3001.net\u3001.gov \u7b49\u57df\u540d\u4ee5\u53ca .uk \u6216 .fr \u7b49\u7279\u5b9a\u56fd\u5bb6\/\u5730\u533a\u7684\u57df\u540d\u3002\u4e8c\u7ea7\u57df\u540d (SLD) \u901a\u5e38\u662f\u60a8\u516c\u53f8\u7684\u540d\u79f0\u6216\u60a8\u6ce8\u518c\u7684\u540d\u79f0\uff0c\u4f8b\u5982\u201cgoogle.com\u201d\u4e2d\u7684\u201cgoogle\u201d\u3002\u7b2c\u4e09\u7ea7\u548c\u8f83\u4f4e\u7ea7\u57df\u662f\u53ef\u9009\u7684\uff0c\u53ef\u7528\u4e8e\u7ec4\u7ec7\u7f51\u7ad9\u7684\u4e0d\u540c\u90e8\u5206\u3002<\/p>\n<h2>\u57df\u7684\u5185\u90e8\u8fd0\u4f5c<\/h2>\n<p>\u5f53\u60a8\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u57df\u540d\u65f6\uff0c\u4f1a\u53d1\u751f\u4ee5\u4e0b\u60c5\u51b5\uff1a<\/p>\n<ol>\n<li>\u60a8\u7684\u6d4f\u89c8\u5668\u9996\u5148\u9700\u8981\u627e\u5230\u4e0e\u8be5\u57df\u5173\u8054\u7684 IP \u5730\u5740\u3002\u5b83\u901a\u8fc7\u8be2\u95ee\u6784\u6210\u57df\u540d\u7cfb\u7edf\u7684\u5168\u7403\u670d\u52a1\u5668\u7f51\u7edc\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/li>\n<li>\u6d4f\u89c8\u5668\u9996\u5148\u8054\u7cfb DNS \u9012\u5f52\u89e3\u6790\u5668\uff0c\u8be5\u89e3\u6790\u5668\u901a\u5e38\u7531\u60a8\u7684\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546 (ISP) \u8fd0\u8425\u3002<\/li>\n<li>\u5982\u679c DNS \u89e3\u6790\u5668\u7684\u7f13\u5b58\u4e2d\u6ca1\u6709 IP \u5730\u5740\uff0c\u5b83\u5c06\u67e5\u8be2\u4e00\u7cfb\u5217 DNS \u6839\u670d\u52a1\u5668\uff0c\u7136\u540e\u662f TLD \u670d\u52a1\u5668\uff0c\u6700\u540e\u662f\u7279\u5b9a\u57df\u7684\u6743\u5a01 DNS \u670d\u52a1\u5668\u3002<\/li>\n<li>\u6743\u5a01 DNS \u670d\u52a1\u5668\u54cd\u5e94\u8be5\u57df\u7684 IP \u5730\u5740\uff0c\u7136\u540e\u7531 DNS \u89e3\u6790\u5668\u5c06\u5176\u8fd4\u56de\u7ed9\u6d4f\u89c8\u5668\u3002<\/li>\n<li>\u7136\u540e\uff0c\u6d4f\u89c8\u5668\u53ef\u4ee5\u4e0e\u7ed9\u5b9a IP \u5730\u5740\u7684 Web \u670d\u52a1\u5668\u5efa\u7acb\u8fde\u63a5\uff0c\u5e76\u68c0\u7d22\u7f51\u7ad9\u5185\u5bb9\u4ee5\u663e\u793a\u7ed9\u7528\u6237\u3002<\/li>\n<\/ol>\n<h2>\u57df\u7684\u4e3b\u8981\u7279\u5f81<\/h2>\n<ul>\n<li><strong>\u53ef\u8bfb\u6027<\/strong>\uff1a\u57df\u540d\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u4e3a\u4e86\u4fbf\u4e8e\u4eba\u7c7b\u7528\u6237\u9605\u8bfb\u548c\u8bb0\u4f4f\uff0c\u800c\u4e0d\u662f\u8ba1\u7b97\u673a\u4f7f\u7528\u7684\u6570\u5b57 IP \u5730\u5740\u3002<\/li>\n<li><strong>\u72ec\u7279\u6027<\/strong>\uff1a\u6bcf\u4e2a\u57df\u90fd\u662f\u72ec\u4e00\u65e0\u4e8c\u7684\u3002\u4e00\u65e6\u6ce8\u518c\uff0c\u4efb\u4f55\u4eba\u90fd\u4e0d\u80fd\u4f7f\u7528\u540c\u4e00\u57df\u540d\u3002<\/li>\n<li><strong>\u7b49\u7ea7\u5236\u5ea6<\/strong>\uff1a\u57df\u540d\u91c7\u7528\u5206\u5c42\u683c\u5f0f\u6784\u5efa\uff0cTLD \u4f4d\u4e8e\u9876\u90e8\uff0c\u5176\u6b21\u662f SLD\uff0c\u4f9d\u6b64\u7c7b\u63a8\u3002<\/li>\n<li><strong>\u53ef\u6269\u5c55\u6027<\/strong>\uff1a\u57df\u540d\u7cfb\u7edf\u7684\u8bbe\u8ba1\u5177\u6709\u4ee4\u4eba\u96be\u4ee5\u7f6e\u4fe1\u7684\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u5bb9\u7eb3\u5f53\u4eca\u4f7f\u7528\u7684\u6570\u5341\u4ebf\u4e2a\u7f51\u5740\u3002<\/li>\n<\/ul>\n<h2>\u57df\u540d\u7c7b\u578b<\/h2>\n<p>\u57df\u540d\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u6309\u5176\u7528\u9014\u6216\u6ce8\u518c\u6027\u8d28\u8fdb\u884c\u5206\u7c7b\u3002\u4ee5\u4e0b\u662f\u4e3b\u8981\u7c7b\u578b\uff1a<\/p>\n<ol>\n<li><strong>\u901a\u7528\u9876\u7ea7\u57df\u540d (gTLD)<\/strong>\uff1a\u8fd9\u4e9b\u662f\u4e00\u4e9b\u6700\u5e38\u89c1\u548c\u6d41\u884c\u7684\u57df\u540d\uff0c\u4f8b\u5982 .com\u3001.net\u3001.org \u7b49\u3002<\/li>\n<li><strong>\u56fd\u5bb6\u4ee3\u7801\u9876\u7ea7\u57df\u540d (ccTLD)<\/strong>\uff1a\u8fd9\u4e9b\u662f\u7279\u5b9a\u56fd\u5bb6\/\u5730\u533a\u7684\u57df\u540d\uff0c\u4f8b\u5982 .us \u4ee3\u8868\u7f8e\u56fd\u3001.uk \u4ee3\u8868\u82f1\u56fd\u3001.jp \u4ee3\u8868\u65e5\u672c\u7b49\u3002<\/li>\n<li><strong>\u8d5e\u52a9\u9876\u7ea7\u57df\u540d (sTLD)<\/strong>\uff1a\u8fd9\u4e9b\u57df\u540d\u7531\u7279\u5b9a\u7ec4\u7ec7\u6216\u673a\u6784\u8d5e\u52a9\u3002\u4f8b\u5982\uff0c.edu \u4ee3\u8868\u6559\u80b2\u673a\u6784\uff0c.gov \u4ee3\u8868\u7f8e\u56fd\u653f\u5e9c\u5b9e\u4f53\u3002<\/li>\n<li><strong>\u56fd\u9645\u5316\u56fd\u5bb6\/\u5730\u533a\u4ee3\u7801\u9876\u7ea7\u57df\u540d (IDN ccTLD)<\/strong>\uff1a\u8fd9\u4e9b\u662f\u4ee5\u975e\u62c9\u4e01\u6587\u5b57\u4e66\u5199\u7684\u56fd\u5bb6\/\u5730\u533a\u7279\u5b9a\u57df\u540d\u3002<\/li>\n<li><strong>\u4e8c\u7ea7\u57df\u540d (SLD)<\/strong>\uff1a\u8fd9\u4e9b\u7279\u5b9a\u4e8e\u6ce8\u518c\u4eba\uff0c\u901a\u5e38\u662f\u516c\u53f8\u6216\u7ec4\u7ec7\u540d\u79f0\u3002<\/li>\n<\/ol>\n<h2>\u57df\u7684\u5b9e\u9645\u4f7f\u7528\uff1a\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>\u57df\u6784\u6210\u4e86\u6211\u4eec\u57fa\u4e8e\u7f51\u7edc\u7684\u6d3b\u52a8\u7684\u57fa\u7840\u3002\u5b83\u4eec\u7528\u4e8e\u8bbe\u7f6e\u7f51\u7ad9\u3001\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u7b49\u3002\u7136\u800c\uff0c\u4ed6\u4eec\u4e5f\u53ef\u80fd\u9762\u4e34\u57df\u540d\u62a2\u6ce8\u7b49\u95ee\u9898\uff0c\u5373\u4e2a\u4eba\u8d2d\u4e70\u57df\u540d\u5e76\u6253\u7b97\u4ee5\u9ad8\u4ef7\u51fa\u552e\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u8bb8\u591a\u516c\u53f8\u9009\u62e9\u5546\u6807\u6ce8\u518c\u548c\u91c7\u53d6\u6cd5\u5f8b\u884c\u52a8\u6765\u4fdd\u62a4\u5176\u57df\u540d\u3002<\/p>\n<p>\u5176\u4ed6\u5e38\u89c1\u95ee\u9898\u5305\u62ec\u5fd8\u8bb0\u7eed\u8ba2\u57df\u540d\u6ce8\u518c\uff0c\u5bfc\u81f4\u57df\u540d\u88ab\u5176\u4ed6\u4eba\u62a2\u7528\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4e3a\u60a8\u7684\u57df\u540d\u6ce8\u518c\u8bbe\u7f6e\u81ea\u52a8\u7eed\u8ba2\u6765\u89e3\u51b3\u3002<\/p>\n<h2>\u6bd4\u8f83\u5177\u6709\u76f8\u4f3c\u672f\u8bed\u7684\u57df<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u9886\u57df<\/strong><\/td>\n<td>\u6807\u8bc6\u7f51\u7ad9\u7684\u5730\u5740\u6216\u540d\u79f0\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7f51\u5740<\/strong><\/td>\n<td>\u4e92\u8054\u7f51\u4e0a\u9875\u9762\u6216\u6587\u4ef6\u7684\u7279\u5b9a\u5730\u5740\u3002\u5b83\u5305\u62ec\u57df\u540d\u3001\u8def\u5f84\u548c\u5176\u4ed6\u7ec4\u6210\u90e8\u5206\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>IP\u5730\u5740<\/strong><\/td>\n<td>\u5206\u914d\u7ed9\u53c2\u4e0e\u4f7f\u7528 Internet \u534f\u8bae\u8fdb\u884c\u901a\u4fe1\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u6bcf\u4e2a\u8bbe\u5907\u7684\u552f\u4e00\u6570\u5b57\u6807\u7b7e\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u9886\u57df\u7684\u672a\u6765\uff1a\u65b0\u5174\u6280\u672f<\/h2>\n<p>\u57df\u7684\u672a\u6765\u4e0e\u4e92\u8054\u7f51\u7684\u53d1\u5c55\u6709\u7740\u672c\u8d28\u7684\u8054\u7cfb\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u6211\u4eec\u4f7f\u7528\u548c\u7ba1\u7406\u57df\u7684\u65b9\u5f0f\u4e5f\u5728\u4e0d\u65ad\u53d1\u5c55\u3002\u4f8b\u5982\uff0c\u968f\u7740\u533a\u5757\u94fe\u6280\u672f\u7684\u51fa\u73b0\uff0c\u53bb\u4e2d\u5fc3\u5316\u57df\u540d\u6b63\u5728\u53d7\u5230\u5173\u6ce8\u3002\u8fd9\u4e9b\u57df\u540d\u5728\u533a\u5757\u94fe\u4e0a\u4e70\u5356\uff0c\u63d0\u4f9b\u589e\u5f3a\u7684\u5b89\u5168\u6027\u548c\u7528\u6237\u63a7\u5236\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u65b0\u5174\u8d8b\u52bf\u662f\u4f7f\u7528\u65b0\u7684 TLD\uff0c\u54c1\u724c\u548c\u7ec4\u7ec7\u4f7f\u7528\u66f4\u72ec\u7279\u548c\u4e2a\u6027\u5316\u7684\u57df\u540d\uff08\u4f8b\u5982 .google \u6216 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(W3C)<\/a><\/li>\n<\/ul>\n<p>\u603b\u4e4b\uff0c\u57df\u540d\u662f\u6211\u4eec\u4e92\u8054\u7f51\u57fa\u7840\u8bbe\u65bd\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6709\u7ec4\u7ec7\u4e14\u4eba\u6027\u5316\u7684\u7cfb\u7edf\u6765\u5904\u7406\u5e9e\u5927\u7684\u4e92\u8054\u7f51\u670d\u52a1\u5668\u7f51\u7edc\u3002\u4e86\u89e3\u5b83\u4eec\u7684\u529f\u80fd\u4ee5\u53ca\u5b83\u4eec\u4e0e\u76f8\u5173\u6280\u672f\uff08\u4f8b\u5982\u4ee3\u7406\u670d\u52a1\u5668\uff09\u7684\u5173\u8054\u5bf9\u4e8e\u4efb\u4f55\u5e0c\u671b\u6709\u6548\u5730\u6d4f\u89c8\u6570\u5b57\u7a7a\u95f4\u7684\u4eba\u6765\u8bf4\u81f3\u5173\u91cd\u8981\u3002<\/p>","protected":false},"featured_media":468254,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476962","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Understanding Domains: The Backbone of the Internet<\/mark>","faq_items":[{"question":"What is a Domain?","answer":"<p>A domain is essentially the address of a website that people type into a web browser to visit it. Every domain is unique and each represents a string of numbers known as an Internet Protocol (IP) address.<\/p>"},{"question":"Who created the Domain Name System (DNS)?","answer":"<p>The Domain Name System (DNS) was introduced by Paul Mockapetris in 1983 as a scalable and user-friendly system to address the growing network of internet servers.<\/p>"},{"question":"What was the first registered domain name?","answer":"<p>The first domain name ever registered was \"symbolics.com\" on March 15, 1985, by Symbolics Inc., a computer systems company in Massachusetts, USA.<\/p>"},{"question":"How does the Domain Name System (DNS) work?","answer":"<p>When a domain is typed into a browser, the browser locates the IP address associated with that domain by asking a global network of servers that form the DNS. This process involves a DNS recursive resolver, DNS root servers, TLD servers, and the authoritative DNS servers for the specific domain.<\/p>"},{"question":"What are the key features of domains?","answer":"<p>The key features of domains include readability (they're designed to be easily read and remembered by human users), uniqueness (every domain is unique), hierarchy (domains are structured in a hierarchical format), and scalability (the domain system is designed to accommodate billions of web addresses).<\/p>"},{"question":"What types of domains exist?","answer":"<p>Domains can be classified into several types including Generic Top-Level Domains (gTLDs), Country Code Top-Level Domains (ccTLDs), Sponsored Top-Level Domains (sTLDs), Internationalized Country Code Top-Level Domains (IDN ccTLDs), and Second-Level Domains (SLDs).<\/p>"},{"question":"What are some common problems associated with domain use?","answer":"<p>Common issues include cybersquatting, where individuals buy domains intending to sell them at inflated prices, and forgetting to renew domain registration, which can lead to the domain name being snapped up by someone else.<\/p>"},{"question":"How does the future of domains look with emerging technologies?","answer":"<p>The future of domains is likely to be influenced by technologies such as blockchain, leading to Decentralized Domain Names, and the use of new TLDs, with brands using more unique and personalized domains for brand-centric internet experiences.<\/p>"},{"question":"How do proxy servers interact with domains?","answer":"<p>Proxy servers serve as intermediaries between end users and the internet. They can direct requests from the internet to the correct server within a domain (in the case of a reverse proxy server), or serve content from a specific domain to users who might not have direct access (in the case of a forward proxy).<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/476962\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/468254"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=476962"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}