Domains with DNS TXT v=spf1 +a +mx +ip4:173.237.189.171 +ip4:173.237.185.247 ~all
There are 517 domains that have DNS TXT set to v=spf1 +a +mx +ip4:173.237.189.171 +ip4:173.237.185.247 ~all. The top 50 records ordered by domain rank are listed below.