intermittent SERVFAIL for high visible domains such as *

Brian J. Murrell brian at
Tue Jan 23 13:59:51 UTC 2018

On Tue, 2018-01-23 at 13:38 +0100, Reindl Harald wrote:
> pretty sure it's possible and likely not much different than the 
> unbound-sample below which asks a rbldnsd on port 1043 on the same
> machine
> stub-zone:
>   name: "zone-name."
>   stub-addr: at 1053

This all falls apart because you cannot instruct the ISC DHCP server to
send DDNS updates to a non-standard (!53) port.  :-(

I seem to have no choice but to run the isolated server on a different
IP address and then have to start managing the listen-on directive in
the main server to list all addresses other than the isolated server's
address.  :-(

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: This is a digitally signed message part
URL: <>

More information about the bind-users mailing list