Excuse my ignorance but I don’t get it. No internal name is resolveable anymore since that change. Before everyting was nicely working when I manually removed the fallbck and my DNS servers where just handling it. How can I just have my DNS servers handling my DNS lookups, it can’t be that complicated, other apps/servers/systems can do it too.
Now my ha dns log is full of NXDOMAIN, howerver a nslookup and ping from any other machine works fine.