Domains with DNS TXT v=spf1 +a +mx +ip4:198.20.97.150 +ip4:107.6.168.100 +include:relay.mailchannels.net ~all
There are 21 domains that have DNS TXT set to v=spf1 +a +mx +ip4:198.20.97.150 +ip4:107.6.168.100 +include:relay.mailchannels.net ~all. The top 21 records ordered by domain rank are listed below.