Domains with DNS TXT v=spf1 ip4:172.105.246.8 include:relay.mailchannels.net +a +mx +ip4:217.144.56.24 ~all
There are 32 domains that have DNS TXT set to v=spf1 ip4:172.105.246.8 include:relay.mailchannels.net +a +mx +ip4:217.144.56.24 ~all. The top 32 records ordered by domain rank are listed below.