Domains with DNS TXT v=spf1 +a +mx +ip4:172.81.118.57 +include:relay.mailchannels.net +ip4:173.231.209.40 ~all
There are 7 domains that have DNS TXT set to v=spf1 +a +mx +ip4:172.81.118.57 +include:relay.mailchannels.net +ip4:173.231.209.40 ~all. The top 7 records ordered by domain rank are listed below.