{"id":509,"date":"2025-02-06T07:27:40","date_gmt":"2025-02-06T07:27:40","guid":{"rendered":"https:\/\/proxyboys.net\/tech\/dns-leak\/"},"modified":"2025-02-06T07:27:40","modified_gmt":"2025-02-06T07:27:40","slug":"dns-leak","status":"publish","type":"post","link":"https:\/\/proxyboys.net\/zh\/tech\/dns-leak\/","title":{"rendered":"DNS \u6cc4\u6f0f"},"content":{"rendered":"

\u4e86\u89e3 DNS \u6cc4\u6f0f\uff1a\u4ee3\u7406\u7528\u6237\u7684\u89c2\u70b9<\/h3>\n

\u5728\u5e7f\u9614\u7684\u6570\u5b57\u9886\u57df\u4e2d\uff0c\u533f\u540d\u6027\u548c\u9690\u79c1\u8d8a\u6765\u8d8a\u53d7\u5230\u91cd\u89c6\uff0c\u4ee3\u7406\u7528\u6237\u7ecf\u5e38\u5f00\u59cb\u5bfb\u6c42\u5b89\u5168\u3002\u7136\u800c\uff0c\u9690\u85cf\u5728\u8868\u9762\u4e4b\u4e0b\u7684\u6f5c\u5728\u9677\u9631\u88ab\u79f0\u4e3a DNS \u6cc4\u6f0f\u3002\u5b83\u662f\u4ec0\u4e48\uff0c\u4e3a\u4ec0\u4e48\u91cd\u8981\uff0c\u4ee3\u7406\u7528\u6237\u5982\u4f55\u4fdd\u62a4\u81ea\u5df1\u514d\u53d7\u5176\u5bb3\uff1f\u8ba9\u6211\u4eec\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e2a\u590d\u6742\u7684\u8bdd\u9898\u3002<\/p>\n

\u4ec0\u4e48\u662f DNS \u6cc4\u6f0f\uff1f<\/h4>\n

\u4ece\u672c\u8d28\u4e0a\u8bb2\uff0cDNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u6cc4\u6f0f\u662f\u6307\u7528\u6237\u7684 DNS \u67e5\u8be2\u88ab\u53d1\u9001\u5230\u4ee3\u7406\u6216 VPN\uff08\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff09\u5efa\u7acb\u7684\u5b89\u5168\u96a7\u9053\u4e4b\u5916\u3002\u672c\u8d28\u4e0a\uff0c\u5f53\u7528\u6237\u4f7f\u7528\u4ee3\u7406\u6765\u63a9\u76d6\u5176 IP \u5730\u5740\u5e76\u52a0\u5bc6\u5176\u4e92\u8054\u7f51\u6d41\u91cf\u65f6\uff0c\u4ed6\u4eec\u7684 DNS \u8bf7\u6c42\uff08\u672c\u8d28\u4e0a\u662f\u5411\u4e92\u8054\u7f51\u63d0\u51fa\u7684\u6709\u5173\u7f51\u7ad9\u5730\u5740\u7684\u95ee\u9898\uff09\u4ecd\u7136\u53ef\u4ee5\u901a\u8fc7\u5176 ISP\uff08\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff09\u7684 DNS \u670d\u52a1\u5668\u8fdb\u884c\u8def\u7531\u3002\u8fd9\u79cd\u610f\u5916\u6cc4\u6f0f\u53ef\u80fd\u4f1a\u66b4\u9732\u7528\u6237\u8bbf\u95ee\u7684\u7f51\u7ad9\uff0c\u4ece\u800c\u7834\u574f\u4ee3\u7406\u65e8\u5728\u63d0\u4f9b\u7684\u9690\u79c1\u3002<\/p>\n

DNS \u6cc4\u6f0f\u662f\u5982\u4f55\u53d1\u751f\u7684<\/h4>\n
    \n
  1. \n

    \u9ed8\u8ba4 DNS \u8bbe\u7f6e<\/strong>\uff1a\u5373\u4f7f\u8fde\u63a5\u5230\u4ee3\u7406\u6216 VPN\uff0c\u7528\u6237\u53ef\u80fd\u6ca1\u6709\u610f\u8bc6\u5230\u4ed6\u4eec\u7684\u8bbe\u5907\u4ecd\u7136\u914d\u7f6e\u4e3a\u4f7f\u7528 ISP \u7684 DNS \u670d\u52a1\u5668\uff0c\u4ece\u800c\u5bfc\u81f4\u6cc4\u6f0f\u3002<\/p>\n<\/li>\n

  2. \n

    \u4ee3\u7406\u914d\u7f6e<\/strong>\uff1a\u914d\u7f6e\u9519\u8bef\u7684\u4ee3\u7406\u8bbe\u7f6e\u53ef\u80fd\u4f1a\u65e0\u610f\u4e2d\u5c06 DNS \u8bf7\u6c42\u5f15\u5bfc\u5230\u5b89\u5168\u901a\u9053\u4e4b\u5916\u3002<\/p>\n<\/li>\n

  3. \n

    \u5e94\u7528\u7a0b\u5e8f\u884c\u4e3a<\/strong>\uff1a\u4e00\u4e9b\u5e94\u7528\u7a0b\u5e8f\u5b8c\u5168\u7ed5\u8fc7\u4ee3\u7406\u8bbe\u7f6e\uff0c\u76f4\u63a5\u5c06 DNS \u67e5\u8be2\u53d1\u9001\u7ed9 ISP\u3002<\/p>\n<\/li>\n

  4. \n

    \u7f51\u7edc\u4ea4\u6362<\/strong>\uff1a\u5207\u6362\u7f51\u7edc\u65f6\uff08\u4f8b\u5982\u4ece Wi-Fi \u5230\u79fb\u52a8\u6570\u636e\uff09\uff0cDNS \u8bbe\u7f6e\u53ef\u80fd\u4f1a\u6062\u590d\u4e3a\u9ed8\u8ba4\u8bbe\u7f6e\uff0c\u4ece\u800c\u5bfc\u81f4\u6cc4\u6f0f\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u9884\u9632 DNS \u6cc4\u6f0f\u7684\u91cd\u8981\u6027<\/h4>\n

    \u4e3a\u4ec0\u4e48\u9632\u6b62 DNS \u6cc4\u6f0f\u5bf9\u4ee3\u7406\u7528\u6237\u81f3\u5173\u91cd\u8981\uff1f\u5728\u6570\u636e\u5c31\u662f\u8d27\u5e01\u7684\u4e16\u754c\u91cc\uff0c\u786e\u4fdd\u60a8\u7684\u6d4f\u89c8\u4e60\u60ef\u4fdd\u6301\u79c1\u5bc6\u53ef\u4ee5\u4fdd\u62a4\u60a8\u514d\u53d7\u5b9a\u5411\u5e7f\u544a\u3001\u76d1\u89c6\u751a\u81f3\u57fa\u4e8e\u60a8\u7684\u5728\u7ebf\u6d3b\u52a8\u7684\u6cd5\u5f8b\u540e\u679c\u3002\u5bf9\u4e8e\u53d7\u9650\u5236\u5236\u5ea6\u7684\u7528\u6237\u6216\u90a3\u4e9b\u5bfb\u6c42\u4fdd\u6301\u533f\u540d\u7684\u7528\u6237\uff0cDNS \u6cc4\u6f0f\u53ef\u80fd\u4f1a\u4f7f\u4ed6\u4eec\u9762\u4e34\u4e0d\u5fc5\u8981\u7684\u98ce\u9669\u3002<\/p>\n

    \u6bd4\u8f83\u8868\uff1aDNS \u6cc4\u6f0f\u4e0e DNS \u5b89\u5168<\/h4>\n\n\n\n\n\n\n\n\n\n
    \u7279\u5f81<\/th>\nDNS \u6cc4\u6f0f<\/th>\nDNS \u5b89\u5168<\/th>\n<\/tr>\n<\/thead>\n
    \u5b9a\u4e49<\/strong><\/td>\n\u4ee3\u7406\/VPN \u4e4b\u5916\u7684 DNS \u67e5\u8be2\u610f\u5916\u66b4\u9732<\/td>\n\u4fdd\u62a4 DNS \u67e5\u8be2\u514d\u906d\u6cc4\u9732\u7684\u63aa\u65bd<\/td>\n<\/tr>\n
    \u9690\u79c1\u98ce\u9669<\/strong><\/td>\n\u9ad8 \u2013 ISP \u53ef\u4ee5\u8bb0\u5f55\u548c\u76d1\u63a7\u7528\u6237\u6d3b\u52a8<\/td>\n\u4f4e \u2013 DNS \u67e5\u8be2\u4fdd\u6301\u79c1\u5bc6\u4e14\u5b89\u5168<\/td>\n<\/tr>\n
    \u7528\u6237\u610f\u8bc6<\/strong><\/td>\n\u7ecf\u5e38\u4e0d\u88ab\u7528\u6237\u6ce8\u610f<\/td>\n\u9700\u8981\u91c7\u53d6\u79ef\u6781\u63aa\u65bd\u6765\u5b9e\u65bd<\/td>\n<\/tr>\n
    \u5bf9\u533f\u540d\u6027\u7684\u5f71\u54cd<\/strong><\/td>\n\u635f\u5bb3\u7528\u6237\u533f\u540d\u6027<\/td>\n\u4fdd\u62a4\u7528\u6237\u533f\u540d\u6027<\/td>\n<\/tr>\n
    \u51cf\u8f7b<\/strong><\/td>\n\u8c03\u6574\u4ee3\u7406\u8bbe\u7f6e\uff0c\u4f7f\u7528\u9632\u6cc4\u6f0f\u5de5\u5177<\/td>\n\u4f7f\u7528 DNS-over-HTTPS\uff0c\u5b89\u5168 DNS \u670d\u52a1\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u73b0\u5b9e\u4e16\u754c\u7528\u4f8b\uff1a\u6570\u5b57\u6e38\u6c11\u7684\u56f0\u5883<\/h4>\n

    \u60f3\u8c61\u4e00\u4e0b\uff0c\u4e00\u4f4d\u540d\u53eb Alex \u7684\u6570\u5b57\u6e38\u6c11\uff0c\u4ed6\u4e00\u8fb9\u7ba1\u7406\u4e00\u5bb6\u79d1\u6280\u521d\u521b\u516c\u53f8\uff0c\u4e00\u8fb9\u73af\u6e38\u4e16\u754c\u3002\u4e3a\u4e86\u4fdd\u62a4\u654f\u611f\u7684\u5ba2\u6237\u4fe1\u606f\u548c\u516c\u53f8\u6570\u636e\uff0cAlex \u4f9d\u9760\u4ee3\u7406\u670d\u52a1\u6765\u63a9\u76d6\u4ed6\u4eec\u7684 IP \u5730\u5740\u5e76\u52a0\u5bc6\u901a\u4fe1\u3002\u7136\u800c\uff0c\u5728\u4e00\u4e2a\u4e92\u8054\u7f51\u76d1\u7ba1\u4e25\u683c\u7684\u56fd\u5bb6\/\u5730\u533a\u7684\u5496\u5561\u9986\u91cc\u5de5\u4f5c\u65f6\uff0cAlex \u4e0d\u77e5\u4e0d\u89c9\u5730\u9047\u5230\u4e86 DNS \u6cc4\u6f0f\u3002 <\/p>\n

    \u5f53 Alex \u6d4f\u89c8\u7f51\u9875\u65f6\uff0c\u5496\u5561\u9986\u7684 Wi-Fi \u7f51\u7edc\u4f1a\u65e0\u610f\u4e2d\u901a\u8fc7\u672c\u5730 ISP \u8def\u7531 DNS \u8bf7\u6c42\uff0c\u4ece\u800c\u66b4\u9732\u6240\u8bbf\u95ee\u7684\u7f51\u7ad9\u3002\u8fd9\u53ef\u80fd\u4f1a\u5f15\u8d77\u5f53\u5730\u653f\u5e9c\u7684\u8b66\u60d5\uff0c\u5bfc\u81f4\u4e0d\u5fc5\u8981\u7684\u5ba1\u67e5\u3002\u4e3a\u4e86\u9632\u6b62\u8fd9\u79cd\u60c5\u51b5\u53d1\u751f\uff0cAlex \u96c6\u6210\u4e86\u5f3a\u5927\u7684 DNS \u6cc4\u6f0f\u9884\u9632\u5de5\u5177\uff0c\u5e76\u8ba4\u771f\u914d\u7f6e\u4e86\u4ee3\u7406\u8bbe\u7f6e\uff0c\u786e\u4fdd\u6240\u6709 DNS \u67e5\u8be2\u90fd\u5b89\u5168\u5730\u901a\u8fc7\u4ee3\u7406\u8def\u7531\u3002<\/p>\n

    \u7ed3\u8bba<\/h3>\n

    \u5728\u590d\u6742\u7684\u6570\u5b57\u9690\u79c1\u73af\u5883\u4e2d\uff0c\u4e86\u89e3\u548c\u7f13\u89e3 DNS \u6cc4\u6f0f\u5bf9\u4e8e\u4ee3\u7406\u7528\u6237\u81f3\u5173\u91cd\u8981\u3002\u6709\u4e86\u6b63\u786e\u7684\u5de5\u5177\u548c\u77e5\u8bc6\uff0c\u4eba\u4eec\u5c31\u53ef\u4ee5\u5b89\u5168\u533f\u540d\u5730\u6d4f\u89c8\u4e92\u8054\u7f51\u3002\u56e0\u6b64\uff0c\u5f53\u60a8\u8e0f\u4e0a\u6570\u5b57\u65c5\u7a0b\u65f6\uff0c\u8bf7\u8bb0\u4f4f\uff1a\u6cc4\u6f0f\u53ef\u80fd\u53ea\u662f\u6ca7\u6d77\u4e00\u7c9f\uff0c\u4f46\u4e5f\u53ef\u80fd\u4f7f\u60a8\u7684\u9690\u79c1\u4e4b\u8239\u6c89\u6ca1\u3002\u660e\u667a\u5730\u88c5\u5907\u81ea\u5df1\uff0c\u613f\u60a8\u7684\u6570\u636e\u50cf\u6570\u5b57\u4fdd\u9669\u5e93\u4e00\u6837\u5b89\u5168\uff01<\/p>","protected":false},"excerpt":{"rendered":"

    Understanding DNS Leak: A Proxy User’s Perspective In the vast expanse of the digital realm, where anonymity and privacy are increasingly prized, proxy users often embark on a quest for security. Yet, lurking beneath the surface lies a potential pitfall known as a DNS leak. What is it, why does it matter, and how can […]<\/p>\n","protected":false},"author":3,"featured_media":510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[188],"tags":[6,113,242,240,243,35,220,33,241,47],"class_list":["post-509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-anonymity","tag-cybersecurity","tag-data-leakage","tag-dns-leak","tag-dns-security","tag-internet-security","tag-network-security","tag-online-privacy","tag-privacy-protection","tag-vpn"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts\/509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/comments?post=509"}],"version-history":[{"count":0,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/posts\/509\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/media\/510"}],"wp:attachment":[{"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/media?parent=509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/categories?post=509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyboys.net\/zh\/wp-json\/wp\/v2\/tags?post=509"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}