Domains with DNS TXT v=spf1 ptr include:_spf.google.com include:mail3.brainiacmedia.net include:spf.mandrillapp.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ptr include:_spf.google.com include:mail3.brainiacmedia.net include:spf.mandrillapp.com ~all.

Top Domains with TXT set to v=spf1 ptr include:_spf.google.com include:mail3.brainiacmedia.net include:spf.mandrillapp.com ~all