Domains with DNS TXT v=spf1 ip4:15.204.206.156 include:relay.mailchannels.net +mx +a +ip4:50.116.18.242 ~all
There are 11 domains that have DNS TXT set to v=spf1 ip4:15.204.206.156 include:relay.mailchannels.net +mx +a +ip4:50.116.18.242 ~all. The top 11 records ordered by domain rank are listed below.