Domains with DNS TXT v=spf1 ip4:192.140.57.50 ip4:45.239.111.50 +a +mx ~all

There are 183 domains that have DNS TXT set to v=spf1 ip4:192.140.57.50 ip4:45.239.111.50 +a +mx ~all. The top 50 records ordered by domain rank are listed below.