Domains with DNS TXT v=spf1 ip4:198.72.126.220 ip4:184.107.187.124 ip4:184.107.41.90 ip4:209.172.63.250 ip4:184.107.41.90 include:relay.mailchannels.net +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:198.72.126.220 ip4:184.107.187.124 ip4:184.107.41.90 ip4:209.172.63.250 ip4:184.107.41.90 include:relay.mailchannels.net +a +mx ~all.