Domains with DNS TXT v=spf1 ip4:23.137.224.252 +a +mx +ip4:23.137.224.106 ~all

There are 17 domains that have DNS TXT set to v=spf1 ip4:23.137.224.252 +a +mx +ip4:23.137.224.106 ~all. The top 17 records ordered by domain rank are listed below.