Domains with DNS TXT v=spf1 ip4:172.105.16.71 +a +mx ip4:172.105.14.136 include:relay.mailchannels.net -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:172.105.16.71 +a +mx ip4:172.105.14.136 include:relay.mailchannels.net -all.

Top Domains with TXT set to v=spf1 ip4:172.105.16.71 +a +mx ip4:172.105.14.136 include:relay.mailchannels.net -all