Domains with DNS TXT v=spf1 a include:spf.mihos.net include:_spf.google.com a:mail.asperionmail.nl -all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.mihos.net include:_spf.google.com a:mail.asperionmail.nl -all.
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.mihos.net include:_spf.google.com a:mail.asperionmail.nl -all.