Domains with DNS TXT v=spf1 +a +mx +ip4:172.232.206.251 include:relay.mailchannels.net +ip4:45.79.250.72 ~all

There are 28 domains that have DNS TXT set to v=spf1 +a +mx +ip4:172.232.206.251 include:relay.mailchannels.net +ip4:45.79.250.72 ~all. The top 28 records ordered by domain rank are listed below.