Domains with DNS TXT v=spf1 +a +mx +a:srv1.nics-server.de +a:srv3.nics-server.de -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +a:srv1.nics-server.de +a:srv3.nics-server.de -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +a:srv1.nics-server.de +a:srv3.nics-server.de -all.