Domains with DNS TXT v=spf1 +a +mx +ip4:50.31.174.210 +include:relay.mailchannels.net +include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:50.31.174.210 +include:relay.mailchannels.net +include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:50.31.174.210 +include:relay.mailchannels.net +include:spf.protection.outlook.com ~all