{"id":345,"date":"2026-04-06T09:00:00","date_gmt":"2026-04-06T09:00:00","guid":{"rendered":"https:\/\/wordpress.securinsight.ca\/index.php\/2026\/04\/06\/email-security-dane-support-for-mx-deployments\/"},"modified":"2026-04-06T09:00:00","modified_gmt":"2026-04-06T09:00:00","slug":"email-security-dane-support-for-mx-deployments","status":"publish","type":"post","link":"https:\/\/wordpress.securinsight.ca\/index.php\/2026\/04\/06\/email-security-dane-support-for-mx-deployments\/","title":{"rendered":"Email security &#8211; DANE Support for MX Deployments"},"content":{"rendered":"<p>Cloudflare Email Security now supports DANE (DNS-based Authentication of Named Entities) for MX deployments. This enhancement strengthens email transport security by enabling DNSSEC-backed certificate verification for our regional MX records.<\/p>\n<ul>\n<li>Regional MX hostnames now publish DANE TLSA records backed by DNSSEC, enabling DANE-capable SMTP senders to cryptographically validate certificate identities before establishing TLS connections\u2014moving beyond opportunistic encryption to verified encrypted delivery.<\/li>\n<li>DANE support is automatically available for all customers using regional MX deployments. No additional configuration is required; DANE-capable mail infrastructure will automatically validate MX certificates using the published records.<\/li>\n<\/ul>\n<p>This applies to all Email Security packages:<\/p>\n<ul>\n<li><strong>Advantage<\/strong><\/li>\n<li><strong>Enterprise<\/strong><\/li>\n<li><strong>Enterprise + PhishGuard<\/strong><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Cloudflare Email Security now supports DANE (DNS-based Authentication of Named Entities) for MX deployments. This enhancement strengthens email transport security by enabling DNSSEC-backed certificate verification for our regional MX records. Regional MX hostnames now publish DANE TLSA records backed by DNSSEC, enabling DANE-capable SMTP senders to cryptographically validate certificate identities before establishing TLS connections\u2014moving beyond [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-345","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/posts\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/comments?post=345"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/posts\/345\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/media?parent=345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/categories?post=345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.securinsight.ca\/index.php\/wp-json\/wp\/v2\/tags?post=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}