Domains with DNS TXT v=spf1 ip4:72.9.156.11 ip4:72.9.156.13 +a +mx include:relay.mailchannels.net ~all
There are 30 domains that have DNS TXT set to v=spf1 ip4:72.9.156.11 ip4:72.9.156.13 +a +mx include:relay.mailchannels.net ~all. The top 30 records ordered by domain rank are listed below.