Domains with DNS TXT v=spf1 ip4:107.6.173.38 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com ~all
There are 2 domains that have DNS TXT set to v=spf1 ip4:107.6.173.38 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com ~all. The top 2 records ordered by domain rank are listed below.