Domains with DNS TXT v=spf1 +a +mx +ip4:217.13.97.42 +ip4:79.172.194.100 ~all

There are 292 domains that have DNS TXT set to v=spf1 +a +mx +ip4:217.13.97.42 +ip4:79.172.194.100 ~all. The top 50 records ordered by domain rank are listed below.