{"id":4144,"date":"2020-09-11T15:11:44","date_gmt":"2020-09-11T07:11:44","guid":{"rendered":"https:\/\/www.ookangzheng.com\/?p=4144"},"modified":"2021-08-14T13:12:55","modified_gmt":"2021-08-14T05:12:55","slug":"useful-dns-configuration","status":"publish","type":"post","link":"https:\/\/www.ookangzheng.com\/useful-dns-configuration\/","title":{"rendered":"Useful DNS configuration"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Trace CloudFlare DNS POP<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>dig @1.1.1.1 CH TXT id.server\n\n;; ANSWER SECTION:\nid.server.\t\t0\tCH\tTXT\t\"TPE\"<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Trace Quad9 DNS POP<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>dig @9.9.9.9 CH TXT id.server\n\n;; ANSWER SECTION:\nid.server.\t\t86400\tCH\tTXT\t\"res100.qpg.rrdns.pch.net\"<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Unbound DNS<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># Google related queries to 8.8.8.8\nforward-zone:\n name: \"google.com.\"\n forward-addr: 2001:4860:4860::8888@853\n forward-addr: 8.8.8.8@853\n forward-addr: 2001:4860:4860::8844@853\n forward-tls-upstream: yes\n\n# Cloudflare related queries to 1.1.1.1\nforward-zone:\n name: \"cloudflare.com.\"\n forward-addr: 2606:4700:4700::1111@853\n forward-addr: 1.1.1.1@853\n forward-addr: 2606:4700:4700::1001@853\n forward-tls-upstream: yes\n\n# All the rest to upstream (currently quad9)\nforward-zone:\n name: \".\"\n forward-addr: 2620:fe::11@853 # quad9.net secondary\n forward-addr: 9.9.9.11@853         # quad9.net primary\n forward-addr: 2620:fe::fe:11@853 # quad9.net secondary\n forward-tls-upstream: yes<\/code><\/pre>\n\n\n\n<p>Photo by <a href=\"https:\/\/unsplash.com\/@polarmermaid?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Anne Nyg\u00e5rd<\/a> on <a href=\"https:\/\/unsplash.com\/s\/photos\/trace?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Unsplash<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Some useful DNS configuration<\/p>\n","protected":false},"author":1,"featured_media":4388,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[81],"class_list":["post-4144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-dns"],"_links":{"self":[{"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/posts\/4144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/comments?post=4144"}],"version-history":[{"count":1,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/posts\/4144\/revisions"}],"predecessor-version":[{"id":4390,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/posts\/4144\/revisions\/4390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/media\/4388"}],"wp:attachment":[{"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/media?parent=4144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/categories?post=4144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ookangzheng.com\/wp-json\/wp\/v2\/tags?post=4144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}