I was today years old when I learned…
by Brian Hershey on Oct.15, 2020, under Computer Stuff, Networking, Windows Info
That you can do this:
dnscmd /createbuiltindirectorypartitions
Creates a DNS application directory partition. When DNS is installed, an application directory partition for the service is created at the forest and domain levels. Use this command to create DNS application directory partitions that were deleted or never created. With no parameter, this command creates a built-in DNS directory partition for the domain.