[may be OT] What is the meaning of this error from dnsreport ?

Netfortius netfortius at gmail.com
Mon Dec 12 23:58:59 UTC 2005


On Monday 12 December 2005 15:49, you wrote:
> Netfortius wrote:
<snip>
> >
> >FAIL	Missing nameservers 2	ERROR: One or more of the nameservers listed at
> > the parent servers are not listed as NS records at your nameservers. The
> > problem NS records are: <ns-of-ISP-hosting-secondary-server>
<snip>
> For true redundancy, it's not enough that master/slave replication
> works: everyone has to *know* where the slaves/replicas are. And you
> announce that with NS records. There are some slaves that are not
> published via the zone's NS records, so in the case of an outage, no-one
> would be expected to know, except via a circuitous route, to look to
> those slaves to resolve names for the zone. The only reason dnsreport
> knows of those slaves' existence is because they are present in the
> _other_ set of NS records for the zone -- the delegation NS records --
> but those two sets should match each other, and apparently they don't in
> this case.
>
> - Kevin

Kevin,

You were right !

Thanks,
Stefan



More information about the bind-users mailing list