Domains with DNS TXT v=spf1 ip4:3.135.43.179 include:relay.mailchannels.net ip4:174.136.19.26 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:3.135.43.179 include:relay.mailchannels.net ip4:174.136.19.26 +a +mx ~all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:3.135.43.179 include:relay.mailchannels.net ip4:174.136.19.26 +a +mx ~all.