Domains with DNS TXT v=spf1 ip4:66.115.166.248 ip4:66.115.166.233 ip4:66.115.154.167 +mx +a ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:66.115.166.248 ip4:66.115.166.233 ip4:66.115.154.167 +mx +a ~all.

Top Domains with TXT set to v=spf1 ip4:66.115.166.248 ip4:66.115.166.233 ip4:66.115.154.167 +mx +a ~all