Domains with DNS TXT v=spf1 ip4:177.70.4.10 ip4:209.133.220.254 +a +mx +ip4:107.161.189.66 include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:177.70.4.10 ip4:209.133.220.254 +a +mx +ip4:107.161.189.66 include:relay.mailchannels.net ~all.