Domains with DNS TXT v=spf1 ip4:66.225.201.18 ip4:184.154.5.154 +a +mx include:relay.mailchannels.net ~all

There are 44 domains that have DNS TXT set to v=spf1 ip4:66.225.201.18 ip4:184.154.5.154 +a +mx include:relay.mailchannels.net ~all. The top 44 records ordered by domain rank are listed below.