Domains with DNS TXT v=spf1 ip4:198.59.144.143 include:relay.mailchannels.net +a +mx ~all v=spf1
There is 1 domain that have DNS TXT set to v=spf1 ip4:198.59.144.143 include:relay.mailchannels.net +a +mx ~all v=spf1.
There is 1 domain that have DNS TXT set to v=spf1 ip4:198.59.144.143 include:relay.mailchannels.net +a +mx ~all v=spf1.