Domains with DNS TXT v=spf1 +mx +a include:relay.mailchannels.net include:_spf.google.com +ip4:205.134.239.219 ~all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a include:relay.mailchannels.net include:_spf.google.com +ip4:205.134.239.219 ~all.