Had a few days to think about the setup configuration I have installed.
To better "fit" my situation, I had to use (in combination) two howto's. Those being "How To Run Your Own Name Server With ISPConfig And providerdomain.de" and How To Run Your Own Name Servers With ISPConfig And GoDaddy."
Prior to initiating this Bind configuration, Bind tested as working, so it must be something within these howto's.
I will return to my setup notes and try to determine if this is caused by my human error.
However, if anyone
comes up with an idea or suggestion, please post it.