Domains with DNS TXT v=spf1 ip4:216.37.42.192 include:relay.mailchannels.net ip4:216.218.228.162 +a +mx +ip4:216.37.42.40 +include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:216.37.42.192 include:relay.mailchannels.net ip4:216.218.228.162 +a +mx +ip4:216.37.42.40 +include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 ip4:216.37.42.192 include:relay.mailchannels.net ip4:216.218.228.162 +a +mx +ip4:216.37.42.40 +include:spf.protection.outlook.com ~all