Re: nslookup - sometimes working, sometimes get a time out

From: aks (aks_at_discussions.microsoft.com)
Date: 02/25/05


Date: Fri, 25 Feb 2005 10:33:01 -0800

Hi Herb:

Yeah I understand your hint. But increasing the timeout has same results,
sometimes I get back a result for nslookup, sometimes don't.

Wanted to add, I have reverse lookup zone configured on only one server/box
- same behavior is observed on all 3 systems.

"Herb Martin" wrote:

> "aks" <aks@discussions.microsoft.com> wrote in message
> news:35C2EC11-374F-4E1E-9B24-528240663C53@microsoft.com...
> > Can anyone help me understand this:
> >
> > At times nslookup <hostname> or nslookup <ip of host> seems to work fine,
> > at other times it gives "dns request timed out" error ?
>
> A lot about the real problem depends on
> whether you can GET the answer by changing
> the timeout or if this is a complete failure:
>
> nslookup -time=10 name.domain.com
>
> If long timeout settings fail then you have to
> figure out why the DNS server is not answering
> (or incorrectly set on the client).
>
> If the DNS server does answer but answers
> slowly, then your troubleshooting is modified
> somewhat.
>
> --
> Herb Martin
>
>
> >
> > Thanks,
> > aks
>
>
>



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