Domains with DNS TXT v=spf1 ip4:91.207.50.40 ip4:91.207.50.20 +a +mx ~all

There are 65 domains that have DNS TXT set to v=spf1 ip4:91.207.50.40 ip4:91.207.50.20 +a +mx ~all. The top 50 records ordered by domain rank are listed below.