{"id":3301,"date":"2018-05-09T23:45:49","date_gmt":"2018-05-09T23:45:49","guid":{"rendered":"http:\/\/pariswells.com\/blog\/?p=3301"},"modified":"2018-05-09T23:45:49","modified_gmt":"2018-05-09T23:45:49","slug":"dns-authentication-dmarc-fail","status":"publish","type":"post","link":"https:\/\/pariswells.com\/blog\/random\/dns-authentication-dmarc-fail","title":{"rendered":"DNS Authentication – DMARC Fail"},"content":{"rendered":"

Recently had a customer have a bounce back for an email someone tried to send him with the error<\/p>

 <\/p>

DNS Authentication – DMARC Fail<\/strong><\/p>

 <\/p>

DMARC Utilises DKIM and SPF records to monitor senders and act accordingly. I checked the domain of the sender’s email using\u00a0https:\/\/otalliance.org\/resources\/spf-dmarc-tools-record-validator<\/a> and the domain had no DKIM or SPF but did have a DMARC Record!<\/p>

You need to have SPF and DKIM records before DMARC<\/p>

 <\/p>","protected":false},"excerpt":{"rendered":"

Recently had a customer have a bounce back for an email someone tried to send him with the error DNS Authentication – DMARC Fail DMARC Utilises DKIM and SPF […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[1222,1223,1224],"class_list":["post-3301","post","type-post","status-publish","format-standard","hentry","category-random","tag-dkim","tag-dmarc","tag-spf"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t