Domains with DNS TXT v=spf1 +a +mx +ip4:23.168.193.186 +ip4:209.105.250.21 ~all

There are 14 domains that have DNS TXT set to v=spf1 +a +mx +ip4:23.168.193.186 +ip4:209.105.250.21 ~all. The top 14 records ordered by domain rank are listed below.