Domains with DNS TXT v=spf1 mx a include:5pf.cows-server.de include:_spf.prod.hydra.sophos.com include:mail.kfo-grimm.de -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:5pf.cows-server.de include:_spf.prod.hydra.sophos.com include:mail.kfo-grimm.de -all.