Domains with DNS TXT v=spf1 ip4:50.31.174.50 ip4:50.31.174.2 +a +mx +ip4:173.236.116.229 include:relay.mailchannels.net include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:50.31.174.50 ip4:50.31.174.2 +a +mx +ip4:173.236.116.229 include:relay.mailchannels.net include:spf.protection.outlook.com ~all.