Domains with DNS TXT v=spf1 ip4:216.164.166.33 ip4:207.99.28.68 a:harbortouch.mailer.postageapp.com a:outbound10.mailer.postageapp.com a:shared2.mailer.postageapp.com include:mailer.postageapp.com include:amazonses.com include:_spf.google.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:216.164.166.33 ip4:207.99.28.68 a:harbortouch.mailer.postageapp.com a:outbound10.mailer.postageapp.com a:shared2.mailer.postageapp.com include:mailer.postageapp.com include:amazonses.com include:_spf.google.com -all.

Top Domains with TXT set to v=spf1 ip4:216.164.166.33 ip4:207.99.28.68 a:harbortouch.mailer.postageapp.com a:outbound10.mailer.postageapp.com a:shared2.mailer.postageapp.com include:mailer.postageapp.com include:amazonses.com include:_spf.google.com -all