Domains with DNS TXT v=spf1 +mx +a include:relay.mailchannels.net +ip4:69.174.48.235 +ip4:104.22.4.21 +ip4:172.67.28.59 +ip4:104.22.5.21 ~all

There is 1 domain that have DNS TXT set to v=spf1 +mx +a include:relay.mailchannels.net +ip4:69.174.48.235 +ip4:104.22.4.21 +ip4:172.67.28.59 +ip4:104.22.5.21 ~all.

Top Domains with TXT set to v=spf1 +mx +a include:relay.mailchannels.net +ip4:69.174.48.235 +ip4:104.22.4.21 +ip4:172.67.28.59 +ip4:104.22.5.21 ~all