Got a bit further now…
I found out that the named.conf file is being generated.
So adding allow-update to the zones can only be done by the script that generates named.conf
I changed it, and the named.conf is as I would like it to be.
I restarted DNS
And tested it with nsupdate
these are the commands in nsupdate:
>server localhost 953
> zone wrk
> key dhcp-key
> zone wrk
> update add 253.3.168.192.in-addr.arpa 600 IN PTR test.wrk.
> send
; Communication with server failed: timed out
>
as you can see, I got no error’s , only the timed out error…..
any suggestions ?