Domains with DNS TXT v=spf1 +a +mx +ip4:45.79.163.249 +include:relay.mailchannels.net +ip4:172.104.198.184 ~all

There are 230 domains that have DNS TXT set to v=spf1 +a +mx +ip4:45.79.163.249 +include:relay.mailchannels.net +ip4:172.104.198.184 ~all. The top 50 records ordered by domain rank are listed below.