Domains with DNS TXT v=spf1 ip4:139.99.208.176 ip4:72.52.138.232 ip4:72.52.228.32 +a +mx include:relay.mailchannels.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:139.99.208.176 ip4:72.52.138.232 ip4:72.52.228.32 +a +mx include:relay.mailchannels.net ~all.

Top Domains with TXT set to v=spf1 ip4:139.99.208.176 ip4:72.52.138.232 ip4:72.52.228.32 +a +mx include:relay.mailchannels.net ~all