{"id":36,"date":"2010-06-27T11:07:06","date_gmt":"2010-06-27T15:07:06","guid":{"rendered":"http:\/\/www.amixa.com\/blog\/?p=36"},"modified":"2019-05-21T16:32:23","modified_gmt":"2019-05-21T20:32:23","slug":"using-spf-on-your-domains","status":"publish","type":"post","link":"https:\/\/www.amixa.com\/blog\/2010\/06\/27\/using-spf-on-your-domains\/","title":{"rendered":"Using SPF on your domains&#8230;"},"content":{"rendered":"<p>It&#8217;s a good idea if you have a domain &#8211; and you have access to your DNS server, that you setup and use (properly) SPF records.\u00a0 SPF = Sender Policy Framework.\u00a0 This is an an e-mail validation system designed to prevent e-mail spam by addressing a common vulnerability, source address spoofing.\u00a0 Here at Amixa, we use SPF records on all of our domains that send email, just to add another layer of anti-spam protection for our clients.<\/p>\n<p>In recent weeks we&#8217;ve noticed a sharp increase in spoofed &#8220;from&#8221; email addresses attached to bulk email sent by spammers.\u00a0 The &#8220;Amixa Sales&#8221; email address has been spoofed by some senders and any receipient&#8217;s ISP that uses SPF lookups, are properly rejecting the spam messages because the email messages do not originate from our email server.\u00a0 I am sure other people are getting spam emails using our forged email address, but that is just the way things happen on the internet.\u00a0 Some people are good, and others aren&#8217;t!<\/p>\n<p>For more reading, <a href=\"http:\/\/en.wikipedia.org\/wiki\/Sender_Policy_Framework\" target=\"_blank\" rel=\"noopener noreferrer\">learn about SPF here<\/a><\/p>\n<p>To check your SPF records after you have them in place, <a href=\"http:\/\/www.kitterman.com\/spf\/validate.html?\" target=\"_blank\" rel=\"noopener noreferrer\">click here<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>It&#8217;s a good idea if you have a domain &#8211; and you have access to your DNS server, that you setup and use (properly) SPF records.\u00a0 SPF = Sender Policy Framework.\u00a0 This is an an e-mail validation system designed to prevent e-mail spam by addressing a common vulnerability, source address spoofing.\u00a0 Here at Amixa, we use SPF records on all<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[20,18,19,17,21,15],"class_list":["post-36","post","type-post","status-publish","format-standard","hentry","category-email-server-tips","tag-email","tag-email-server","tag-mx","tag-sender-policy-framework","tag-spam","tag-spf"],"_links":{"self":[{"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/posts\/36","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/comments?post=36"}],"version-history":[{"count":3,"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/posts\/36\/revisions"}],"predecessor-version":[{"id":592,"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/posts\/36\/revisions\/592"}],"wp:attachment":[{"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/media?parent=36"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/categories?post=36"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.amixa.com\/blog\/wp-json\/wp\/v2\/tags?post=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}