Domains with DNS TXT v=spf1 ip4:154.72.197.110 +a +mx +ip4:148.163.121.27 +include:relay.mailchannels.net ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:154.72.197.110 +a +mx +ip4:148.163.121.27 +include:relay.mailchannels.net ~all.

Top Domains with TXT set to v=spf1 ip4:154.72.197.110 +a +mx +ip4:148.163.121.27 +include:relay.mailchannels.net ~all