Domains with DNS TXT v=spf1 +mx +a +ip4:23.239.13.102 +include:relay.mailchannels.net ~all

There are 19 domains that have DNS TXT set to v=spf1 +mx +a +ip4:23.239.13.102 +include:relay.mailchannels.net ~all. The top 19 records ordered by domain rank are listed below.