Domains with DNS TXT v=spf1 ip4:15.204.105.186 include:relay.mailchannels.net +ip4:23.239.10.243 +ip4:192.241.129.81 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:15.204.105.186 include:relay.mailchannels.net +ip4:23.239.10.243 +ip4:192.241.129.81 +a +mx ~all.