Domains with DNS TXT v=spf1 +a +mx include:relay.mailchannels.net +ip4:173.247.244.228 +ip4:173.247.253.160 ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:relay.mailchannels.net +ip4:173.247.244.228 +ip4:173.247.253.160 ~all.

Top Domains with TXT set to v=spf1 +a +mx include:relay.mailchannels.net +ip4:173.247.244.228 +ip4:173.247.253.160 ~all