DNS Cache broken?

[Guest]

Archived from groups: microsoft.public.win2000.dns (More info?)

Win2k Server machine is a DC, exchange2k, and DNS server

The DNS is real slow - a website on the network may take 5 seconds or
more to resolve.

I looked at the %systemroot%system32dnscache.dns file and opened it
in wordpad.

It’s exactly the same as the original dns cache file that comes on
the cd, or you would find in the example folder.

So it’s not caching correctly right?

anytime a person hits a website it should make an entry in the cache
file should it not?


any help would be apreciated

--
Posted using the http://www.windowsforumz.com interface, at author's request
Articles individually checked for conformance to usenet standards
Topic URL: http://www.windowsforumz.com/DNS-Cache-broken-ftopict418681.html
Visit Topic URL to contact author (reg. req'd). Report abuse: http://www.windowsforumz.com/eform.php?p=1397715

 

[Guest]

Archived from groups: microsoft.public.win2000.dns (More info?)

"chadr" wrote:
> Win2k Server machine is a DC, exchange2k, and DNS server
>
> The DNS is real slow - a website on the network may take 5
> seconds or more to resolve.
>
> I looked at the %systemroot%system32dnscache.dns file and
> opened it in wordpad.
>
> It's exactly the same as the original dns cache file that
> comes on the cd, or you would find in the example folder.
>
> So it's not caching correctly right?
>
> anytime a person hits a website it should make an entry in the
> cache file should it not?
>
>
> any help would be apreciated

Nope... the cache.dns file contains the default root hints.

The caching is stored in memory...

to see the contents of the cache use: ipconfig /displaydns

how does your DNS infrastructure and configuration (forwarding, root
hints, etc.) look like

 

[Guest]

Archived from groups: microsoft.public.win2000.dns (More info?)

In news:3_1397715_e7c497ef48a936930058ee4ec4738ff9@windowsforumz.com,
chadr <UseLinkToEmail@WindowsForumz.com> made this post, which I then
commented about below:
> Win2k Server machine is a DC, exchange2k, and DNS server
>
> The DNS is real slow - a website on the network may take 5 seconds or
> more to resolve.
>
> I looked at the %systemroot%system32dnscache.dns file and opened it
> in wordpad.
>
> Itâ?Ts exactly the same as the original dns cache file that comes on
> the cd, or you would find in the example folder.
>
> So itâ?Ts not caching correctly right?
>
> anytime a person hits a website it should make an entry in the cache
> file should it not?
>
>
> any help would be apreciated

If anyone queries anything, the DNS server will cache it as well as the
client side resolver on a client machine. Jorge showed how to view the
client cache. To view the client cache in DNS, in the console, under View,
select Advanced.


--
Regards,
Ace

If this post is viewed at a non-Microsoft community website, and you were to
respond to it through that community's website, I may not see your reply.
Therefore, please direct all replies ONLY to the Microsoft public newsgroup
this thread originated in so all can benefit.

This posting is provided "AS-IS" with no warranties or guarantees and
confers no rights.

Ace Fekay, MCSE 2003 & 2000, MCSA 2003 & 2000, MCSE+I, MCT, MVP
Microsoft Windows MVP - Windows Server - Directory Services
Infinite Diversities in Infinite Combinations.
=================================