Hello, I have mail in a box setup and it works perfectly, but I need to add some DNS records for a sub domain.
Currently records for example.com, and windows.example.com work, but I need to add a record for xyz.windows.example.com, where xyz is a subdomain of windows.justin-tech.com.
When trying to do this from the admin panel, I get an internal server error pop-up the first time I try to add this record, but it says “OK” the second time (same with deletion).
Is there any way to get this to work?