Domains with DNS TXT v=spf1 ip4:3.9.137.152 ip4:89.145.92.15 +a +mx include:relay.mailchannels.net include:relay.mailchannels.net ~all

There are 56 domains that have DNS TXT set to v=spf1 ip4:3.9.137.152 ip4:89.145.92.15 +a +mx include:relay.mailchannels.net include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.