{"id":2560,"date":"2021-02-08T10:05:00","date_gmt":"2021-02-08T04:35:00","guid":{"rendered":"http:\/\/signals.dmarcsonar.com\/?p=10"},"modified":"2021-03-06T11:42:53","modified_gmt":"2021-03-06T06:12:53","slug":"what-is-spf","status":"publish","type":"post","link":"https:\/\/www.tikaj.com\/blog\/what-is-spf\/","title":{"rendered":"What is SPF ?"},"content":{"rendered":"\n<p><em>Sender Policy Framework (SPF) is an email validation system designed to detect and block forged or spoofed emails. This is\u00a0done by verifying the sender\u2019s email server before delivering all legitimate email to a recipient\u2019s inbox.<\/em><\/p>\n\n\n\n<p>but <strong>How ?<\/strong><br>This is achieved when the network owner\u00a0creates an SPF entry in the Domain Name System (DNS) record for their domain. The SPF entry will\u00a0contain a list of domains or valid IP addresses authorized to send emails for their domain.\u00a0When an email is sent to a network with SPF checking enabled, the recipient email server\u00a0validates the sender\u2019s domain against the published SPF record. That is, it confirms that the IP address<br>of the sending server is on the allowed list for the domain; if it does not match, SPF verification will fail. <\/p>\n\n\n\n<p>The network owner can decide whether to block, quarantine or tag emails as suspicious after failing SPF verification.<br><br><strong>TL;DR<\/strong> <br>SPF allows an agency to specify which servers are allowed to send emails for their domain and\u00a0makes this information available for recipients to check.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sender Policy Framework (SPF) is an email validation system designed to detect and block forged or spoofed emails. This is\u00a0done by verifying [&hellip;]<\/p>\n","protected":false},"author":120,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[6,227,13],"tags":[],"_links":{"self":[{"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/posts\/2560"}],"collection":[{"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/users\/120"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/comments?post=2560"}],"version-history":[{"count":7,"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/posts\/2560\/revisions"}],"predecessor-version":[{"id":2824,"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/posts\/2560\/revisions\/2824"}],"wp:attachment":[{"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/media?parent=2560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/categories?post=2560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tikaj.com\/wp-json\/wp\/v2\/tags?post=2560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}