Domains with DNS TXT v=spf1 ip4:23.137.104.240 ip4:15.235.110.247 +a +mx +ip4:208.123.116.2 include:relay.mailchannels.net +ip4:208.123.116.222 +ip4:104.128.55.121 +ip4:181.215.37.11 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:23.137.104.240 ip4:15.235.110.247 +a +mx +ip4:208.123.116.2 include:relay.mailchannels.net +ip4:208.123.116.222 +ip4:104.128.55.121 +ip4:181.215.37.11 ~all.