[nsd-users] How to delegate subdomain? NS record ignored?

[Stuart Henderson]

On 2019/08/12 15:54, Alexander Skwar wrote:
> Hello
> 
> I'm using nsd 4.1.20 on OpenBSD 6.3. I'd like to delegate a subdomain,
> but it just doesn't work… Below, I'll paste the configuration for the
> domain "sheek.ch", where I'd like to delegate the subdomain "ghi"
> (ie. ghi.sheek.ch) to ns1.exacttarget.com..
> 
> As you can see, I just added this line to the zone file:
> 
> ghi NS ns1.exacttarget.com.
> 
> But a "dig @9.9.9.9 -t ns ghi.sheek.ch" doesn't return anything; a
> "dig @9.9.9.9 -t a abc.sheek.ch" (abc being defined in the same zone
> file) returns what's defined there.
> 
> The zone is "live", ie. you can run the queries yourself.
> 
> It seems, as if nsd just doesn't send the NS record.
> 
> Would be great, if anyone could help.

For this to work ns1.exacttarget.com should serve NS/SOA records for
ghi.sheek.ch, but it doesn't.


> Thanks a lot,
> Alexander
> 
> 
> fw2# cat /var/nsd/etc/nsd.conf
> server:
>         tcp-count: 100
>         statistics: 3600
>         verbosity: 2
>         hide-version: yes
>         identity: ns2.…
>         interface: 185.…
> 
> remote-control:
>         control-enable: yes
> 
> include: /var/nsd/etc/nsd-master.conf
> 
> fw2# cat /var/nsd/etc/nsd-master.conf
> # …
> # other zones before
> 
> zone:
>         name: "sheek.ch"
>         zonefile: "/var/nsd/zones/master/sheek.ch"
>         outgoing-interface: 185.…
>         provide-xfr: 172.18.0.0/16 NOKEY
>         provide-xfr: 127.0.0.1 NOKEY
>         notify: 46.… NOKEY
>         provide-xfr: 46.… NOKEY
> 
> # other zones below
> # …
> 
> fw2# cat /var/nsd/zones/master/sheek.ch
> $ORIGIN sheek.ch.
> $TTL 1d
> @       IN SOA ns.…. sysadmin.…. (
>         1565616181      ; serial
>         1h              ; refresh
>         15m             ; retry
>         14d             ; expire
>         15m )           ; minimum
> 
> @               IN NS   ns.zrh.…
> @               IN NS   ns.gva.…
> 
> @               300     IN      MX      1   aspmx.l.google.com.
> 
> www                             A       34.245.…
> @                               A       34.245.…
> 
> abc A 127.0.0.2
> 
> ghi NS ns1.exacttarget.com.
> _______________________________________________
> nsd-users mailing list
> nsd-users at NLnetLabs.nl
> https://open.nlnetlabs.nl/mailman/listinfo/nsd-users