Domains with DNS TXT v=spf1 +a +mx +include:81.192.192.234 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +include:81.192.192.234 -all.

Top Domains with TXT set to v=spf1 +a +mx +include:81.192.192.234 -all