Domains with DNS TXT v=spf1 ip4:204.93.224.82 +a +mx include:relay.mailchannels.net ~all

There are 957 domains that have DNS TXT set to v=spf1 ip4:204.93.224.82 +a +mx include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.