hi there,

absolute newbie here.


my problem is: even after "ipconfig /flushdns" the client doesn't do a
new lookup for some hosts. here's what i tried:

__________________________________________________ _____________

C:\>ipconfig /flushdns

Windows 2000 IP Configuration

Successfully flushed the DNS Resolver Cache.

C:\>ping cultris.ath.cx

Pinging cultris.ath.cx [62.167.25.45] with 32 bytes of data:

Destination host unreachable.
Destination host unreachable.
Destination host unreachable.
Destination host unreachable.

Ping statistics for 62.167.25.45:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

C:\>nslookup cultris.ath.cx
Server: cn005.royalinc.royalinc.net
Address: 192.168.1.5

Non-authoritative answer:
Name: cultris.ath.cx
Address: 84.227.72.55

__________________________________________________ _____________


i expected that "ping cultris.ath.cx" would reveal that this address
belongs to the ip 84.227.72.55 (just like nslookup did). why not?

62.167.25.45 is ~10 minutes old.



how the heck can i force win2000 to query my dns-server again?

regards,
simon

Isn't the host cultris.ath.cx present somewhere in a local hosts file?

Otherwise, you can also try to clear your netbios cache using nbtstat
-R

In addition to what Jaap said, I have also seen situtations where /flushdns
does not do the job. In this situation, I use "net stop dnscache& net start
dnscache" form a cmd prompt and that has always worked.

Deji

"Simon Felix" <de@royalinc.ath.cx> wrote in message
news:4431ac0d$0$13575$5402220f@news.sunrise.ch...
> hi there,
>
> absolute newbie here.
>
>
> my problem is: even after "ipconfig /flushdns" the client doesn't do a new
> lookup for some hosts. here's what i tried:
>
> __________________________________________________ _____________
>
> C:\>ipconfig /flushdns
>
> Windows 2000 IP Configuration
>
> Successfully flushed the DNS Resolver Cache.
>
> C:\>ping cultris.ath.cx
>
> Pinging cultris.ath.cx [62.167.25.45] with 32 bytes of data:
>
> Destination host unreachable.
> Destination host unreachable.
> Destination host unreachable.
> Destination host unreachable.
>
> Ping statistics for 62.167.25.45:
> Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
> Approximate round trip times in milli-seconds:
> Minimum = 0ms, Maximum = 0ms, Average = 0ms
>
> C:\>nslookup cultris.ath.cx
> Server: cn005.royalinc.royalinc.net
> Address: 192.168.1.5
>
> Non-authoritative answer:
> Name: cultris.ath.cx
> Address: 84.227.72.55
>
> __________________________________________________ _____________
>
>
> i expected that "ping cultris.ath.cx" would reveal that this address
> belongs to the ip 84.227.72.55 (just like nslookup did). why not?
>
> 62.167.25.45 is ~10 minutes old.
>
>
>
> how the heck can i force win2000 to query my dns-server again?
>
> regards,
> simon

i haven't had the problem so far - therefore i was unable to test your
suggestions.


simon


btw: i bought myself a static ip yesterday. that'll too



deji wrote:
> In addition to what Jaap said, I have also seen situtations where /flushdns
> does not do the job. In this situation, I use "net stop dnscache& net start
> dnscache" form a cmd prompt and that has always worked.
>
> Deji

neither "nbtstat -R" nor "net stop dnscache"/"net start dnscache" made
any difference.


is there another way to clear another cache?



regards,
simon




deji wrote:
> In addition to what Jaap said, I have also seen situtations where /flushdns
> does not do the job. In this situation, I use "net stop dnscache& net start
> dnscache" form a cmd prompt and that has always worked.
>
> Deji
>
> "Simon Felix" <de@royalinc.ath.cx> wrote in message
> news:4431ac0d$0$13575$5402220f@news.sunrise.ch...
>> hi there,
>>
>> absolute newbie here.
>>
>>
>> my problem is: even after "ipconfig /flushdns" the client doesn't do a new
>> lookup for some hosts. here's what i tried:
>>
>> __________________________________________________ _____________
>>
>> C:\>ipconfig /flushdns
>>
>> Windows 2000 IP Configuration
>>
>> Successfully flushed the DNS Resolver Cache.
>>
>> C:\>ping cultris.ath.cx
>>
>> Pinging cultris.ath.cx [62.167.25.45] with 32 bytes of data:
>>
>> Destination host unreachable.
>> Destination host unreachable.
>> Destination host unreachable.
>> Destination host unreachable.
>>
>> Ping statistics for 62.167.25.45:
>> Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
>> Approximate round trip times in milli-seconds:
>> Minimum = 0ms, Maximum = 0ms, Average = 0ms
>>
>> C:\>nslookup cultris.ath.cx
>> Server: cn005.royalinc.royalinc.net
>> Address: 192.168.1.5
>>
>> Non-authoritative answer:
>> Name: cultris.ath.cx
>> Address: 84.227.72.55
>>
>> __________________________________________________ _____________
>>
>>
>> i expected that "ping cultris.ath.cx" would reveal that this address
>> belongs to the ip 84.227.72.55 (just like nslookup did). why not?
>>
>> 62.167.25.45 is ~10 minutes old.
>>
>>
>>
>> how the heck can i force win2000 to query my dns-server again?
>>
>> regards,
>> simon
>
>

In news:44364cc5$0$13569$5402220f@news.sunrise.ch,
Simon Felix <de@royalinc.ath.cx> typed:
> neither "nbtstat -R" nor "net stop dnscache"/"net start dnscache" made
> any difference.

Have you checked the hosts file?

Do you get the same ping results when the DNS Client Service is stopped?

--
Best regards,
Kevin D. Goodknecht Sr. [MVP]
Hope This s
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