Domains with DNS TXT v=spf1 a mx a:exchange.ex16.at include:agenturserver.de -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:exchange.ex16.at include:agenturserver.de -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx a:exchange.ex16.at include:agenturserver.de -all.