{"id":1697,"date":"2026-10-13T16:37:34","date_gmt":"2026-10-13T14:37:34","guid":{"rendered":"https:\/\/www.shukko.com\/x3\/?p=1697"},"modified":"2026-10-13T16:37:34","modified_gmt":"2026-10-13T14:37:34","slug":"directadmin-strict-mx-checking","status":"publish","type":"post","link":"https:\/\/www.shukko.com\/x3\/2026\/10\/13\/directadmin-strict-mx-checking\/","title":{"rendered":"directadmin strict MX checking"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>-------------------\n# Disable strict MX checking (insecure):\nsed -i '\/^FORCED_MX_DNS_CHECK \/d' \/etc\/exim.variables.conf.custom\necho 'FORCED_MX_DNS_CHECK = no' >> \/etc\/exim.variables.conf.custom\nda build exim_conf\n\n# Restore strict MX checking\nsed -i '\/^FORCED_MX_DNS_CHECK \/d' \/etc\/exim.variables.conf.custom\nda build exim_conf\n----------------------<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1697","post","type-post","status-publish","format-standard","hentry","category-kategerisiz"],"_links":{"self":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts\/1697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/comments?post=1697"}],"version-history":[{"count":1,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts\/1697\/revisions"}],"predecessor-version":[{"id":1698,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts\/1697\/revisions\/1698"}],"wp:attachment":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/media?parent=1697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/categories?post=1697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/tags?post=1697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}