Domains with DNS TXT v=spf1 ip4:72.249.60.205 include:relay.mailchannels.net ip4:65.99.252.251 ip4:174.136.31.166 include:spf.protection.outlook.com +a +mx ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:72.249.60.205 include:relay.mailchannels.net ip4:65.99.252.251 ip4:174.136.31.166 include:spf.protection.outlook.com +a +mx ~all.

Top Domains with TXT set to v=spf1 ip4:72.249.60.205 include:relay.mailchannels.net ip4:65.99.252.251 ip4:174.136.31.166 include:spf.protection.outlook.com +a +mx ~all