Domains with DNS TXT v=spf1 mx a:mail.vwg-braunschweig.de a:mail.welfen.net a:mx1.regiowave.net a:securemail.vwg-braunschweig.de include:_spf.aareon.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:mail.vwg-braunschweig.de a:mail.welfen.net a:mx1.regiowave.net a:securemail.vwg-braunschweig.de include:_spf.aareon.com -all.