Domains with DNS TXT v=spf1 +a +mx +ip4:81.6.50.105 +ip4:81.6.50.106 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:81.6.50.105 +ip4:81.6.50.106 -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:81.6.50.105 +ip4:81.6.50.106 -all