Domains with DNS TXT v=spf1 ip4:66.206.23.186 +a +mx +ip4:107.161.179.146 include:relay.mailchannels.net +ip4:162.221.187.234 +ip4:107.161.191.90 +a:174.122.209.60 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:66.206.23.186 +a +mx +ip4:107.161.179.146 include:relay.mailchannels.net +ip4:162.221.187.234 +ip4:107.161.191.90 +a:174.122.209.60 ~all.