Domains with DNS TXT v=spf1 +a +mx +ip4:66.198.240.53 include:spf.a2hosting.com +ip4:104.218.8.9 ~all
There are 30 domains that have DNS TXT set to v=spf1 +a +mx +ip4:66.198.240.53 include:spf.a2hosting.com +ip4:104.218.8.9 ~all. The top 30 records ordered by domain rank are listed below.