Domains with DNS TXT v=spf1 +a +mx +ip4:104.207.254.161 include:relay.mailchannels.net ~all
There are 4 domains that have DNS TXT set to v=spf1 +a +mx +ip4:104.207.254.161 include:relay.mailchannels.net ~all. The top 4 records ordered by domain rank are listed below.