Domains with DNS TXT v=spf1 +a +mx +ip4:209.126.25.178 include:relay.mailchannels.net include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:209.126.25.178 include:relay.mailchannels.net include:spf.protection.outlook.com ~all.