Domains with DNS TXT v=spf1 ip4:66.225.201.18 +a +mx +ip4:184.154.5.154 +ip4:199.189.108.60 +include:relay.mailchannels.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:66.225.201.18 +a +mx +ip4:184.154.5.154 +ip4:199.189.108.60 +include:relay.mailchannels.net ~all.

Top Domains with TXT set to v=spf1 ip4:66.225.201.18 +a +mx +ip4:184.154.5.154 +ip4:199.189.108.60 +include:relay.mailchannels.net ~all