Domains with DNS TXT v=spf1 +a +mx +ip4:41.185.8.59 include:relay.mailchannels.net +include:spf.protection.outlook.com -all

There are 16 domains that have DNS TXT set to v=spf1 +a +mx +ip4:41.185.8.59 include:relay.mailchannels.net +include:spf.protection.outlook.com -all. The top 16 records ordered by domain rank are listed below.