Domains with DNS TXT v=spf1 mx a:smtp.comcast.net a:mail.picturetrail.com mx:aspmx.l.google.com mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com include:gmail.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:smtp.comcast.net a:mail.picturetrail.com mx:aspmx.l.google.com mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com include:gmail.com -all.