Domains with DNS TXT v=spf1 +a +mx include:relay.mailchannels.net +ip4:104.247.75.180 -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:relay.mailchannels.net +ip4:104.247.75.180 -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:relay.mailchannels.net +ip4:104.247.75.180 -all.