Domains with DNS TXT v=spf1 ip4:66.225.201.66 ip4:108.163.217.142 +a +mx include:relay.mailchannels.net ~all

There are 13 domains that have DNS TXT set to v=spf1 ip4:66.225.201.66 ip4:108.163.217.142 +a +mx include:relay.mailchannels.net ~all. The top 13 records ordered by domain rank are listed below.