Domains with DNS TXT v=spf1 +a +mx +ip4:188.166.77.53 ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:188.166.77.53 ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:188.166.77.53 ~all