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

There are 9 domains that have DNS TXT set to v=spf1 ip4:3.9.137.152 +mx +a +ip4:89.145.92.15 include:relay.mailchannels.net ~all. The top 9 records ordered by domain rank are listed below.