Domains with DNS TXT v=spf1 +a +mx +ip4:66.37.22.75 +ip4:66.37.22.76 +ip4:198.204.236.106 +ip4:69.160.56.155 +ip4:64.131.72.231 +ip4:64.64.18.246 +ip4:206.214.223.60 ~all

There are 15 domains that have DNS TXT set to v=spf1 +a +mx +ip4:66.37.22.75 +ip4:66.37.22.76 +ip4:198.204.236.106 +ip4:69.160.56.155 +ip4:64.131.72.231 +ip4:64.64.18.246 +ip4:206.214.223.60 ~all. The top 15 records ordered by domain rank are listed below.

Top Domains with TXT set to v=spf1 +a +mx +ip4:66.37.22.75 +ip4:66.37.22.76 +ip4:198.204.236.106 +ip4:69.160.56.155 +ip4:64.131.72.231 +ip4:64.64.18.246 +ip4:206.214.223.60 ~all