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Re: War zone

From: Men & Mice Support
Date: Wednesday, February 2, 2000
Time: 3:15:00 pm

At 3:50 PM +0100 2/2/00, Molnár Simon wrote:
>on 2/2/00 3:13 PM, Molnár Simon at simon@gjw.hu wrote:
>
>> on 2/2/00 2:53 PM, Men & Mice Support at cbuxton@menandmice.com wrote:
>>
>>> I don't see changing MX records; it comes up with the same answers every
>>> time.
>> Well, I wonder why my copy of DNS Expert did it.
>I cheked it again a couple fo times. Two out of six resulted this:
>
>---
>Query: nokia.com. Query type: MX record
>Recursive query: Yes Authoritative answer: No
>Query time: 35167 ms. Server name: ns.nokia.com
>
>No records were found.
>---
>
>Mark the query time.

I am unable to reproduce this behavior. I got the same answer 30 times out of 30.

>Also, what causes lame delegations is this:
>
>-----
>Errors
>----------------------------------------------------------------------
>o Non-authoritative data received from the server
> "ns-secondary.funet.fi."
> The server "ns-secondary.funet.fi." is listed as being
> authoritative for the domain, but it does not contain
> authoritative data for it.
>-----
>ns-secondary.funet.fi. fills my QDNS log with lame delegations. This is
>quite embarrassing.
>
>I talked with funet.fi and was told that "Nokia was connected to the rest of
>the Internet through our network until the end of 1998."

Yes, I'd noticed this. The problem is that Nokia's domain registration record hasn't been changed to reflect the fact that ns-secondary.funet.fi is no longer authoritative for the domain.

What happens as a result is, QuickDNS queries the funet.fi server and finds that the delegation is lame. It also queries the other two listed servers at the same time, though, so there there should be no delay in resolving the query. If either of the Nokia servers responds correctly and quickly, everything should be fine.
____________________________________________________________________
Chris Buxton cbuxton@menandmice.com
Men & Mice http://www.menandmice.com
Makers of: QuickDNS Pro



Messages In This Thread:

  • War zone by Molnár Simon on Feb 2, 2000 at 1:28:00 pm
    • Re: War zone by Men & Mice Support on Feb 2, 2000 at 1:53:00 pm
    • Re: War zone by Men & Mice Support on Feb 2, 2000 at 2:41:00 pm
    • Re: War zone by Men & Mice Support on Feb 2, 2000 at 3:15:00 pm
    • Re: War zone by Men & Mice Support on Feb 2, 2000 at 3:45:00 pm


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