Domains with DNS TXT v=spf1 ip4:139.177.187.68 ip4:139.162.1.137 +a +mx include:relay.mailchannels.net ~all
There are 64 domains that have DNS TXT set to v=spf1 ip4:139.177.187.68 ip4:139.162.1.137 +a +mx include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.