Domains with DNS TXT v=spf1 mx ip4:82.199.142.9 a:mailsecurity.server-core.de a:smarthost.server-core.de -all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:82.199.142.9 a:mailsecurity.server-core.de a:smarthost.server-core.de -all.

Top Domains with TXT set to v=spf1 mx ip4:82.199.142.9 a:mailsecurity.server-core.de a:smarthost.server-core.de -all