Domains with DNS TXT v=spf1 a include:_spf.google.com include:e2ma.net include:mailgun.org include:relay.mailchannels.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a include:_spf.google.com include:e2ma.net include:mailgun.org include:relay.mailchannels.net ~all.

Top Domains with TXT set to v=spf1 a include:_spf.google.com include:e2ma.net include:mailgun.org include:relay.mailchannels.net ~all