Domains with DNS TXT v=spf1 ip4:5.56.166.17 +a +mx +ip4:157.90.103.125 ~all

There are 62 domains that have DNS TXT set to v=spf1 ip4:5.56.166.17 +a +mx +ip4:157.90.103.125 ~all. The top 50 records ordered by domain rank are listed below.