Domains with DNS TXT v=spf1 ip4:192.81.170.6 +a +mx +ip4:192.81.170.3 ~all

There are 31 domains that have DNS TXT set to v=spf1 ip4:192.81.170.6 +a +mx +ip4:192.81.170.3 ~all. The top 31 records ordered by domain rank are listed below.