Anonymous_User

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2006-04-21
12:06
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DNS forwarding to 'unknown' DNS server/
We are netware 5.1.
I have 2 DNS server, both are configured with a forward address.
On our firewall, i have seen that my dns servers are making request
(sometimes) to others serves.
Some address are in the rootserverinfo (m.roots-erver, ...) and other
names like blackhole-1.iana.org.
I don't understand why it looks for m.roots-server ... because my
forwardings are configured and why it looks for black....
I have 2 DNS server, both are configured with a forward address.
On our firewall, i have seen that my dns servers are making request
(sometimes) to others serves.
Some address are in the rootserverinfo (m.roots-erver, ...) and other
names like blackhole-1.iana.org.
I don't understand why it looks for m.roots-server ... because my
forwardings are configured and why it looks for black....
7 Replies
Anonymous_User

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2006-04-21
15:24
Re: DNS forwarding to 'unknown' DNS server/
Are you sure those requests are from your DNS server and not from
workstations on your network? You might download DBGLOG.EXE -- with it
you can record the NAMED.NLM activity to log file so you can see
exactly what the DNS server is doing.
bd
NSC Volunteer SysOp
workstations on your network? You might download DBGLOG.EXE -- with it
you can record the NAMED.NLM activity to log file so you can see
exactly what the DNS server is doing.
bd
NSC Volunteer SysOp
Anonymous_User

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2006-04-21
15:46
Re: DNS forwarding to 'unknown' DNS server/
Sure ! As most as i can.
On the log, i can see tnat it is my dns server which makes the request .
"Brad Doster" <bd@NSCSysOps.net> a écrit dans le message de
news:VA.0000387d.09a43d52@nscsysops.net...
> Are you sure those requests are from your DNS server and not from
> workstations on your network? You might download DBGLOG.EXE -- with it
> you can record the NAMED.NLM activity to log file so you can see
> exactly what the DNS server is doing.
>
> bd
> NSC Volunteer SysOp
>
>
On the log, i can see tnat it is my dns server which makes the request .
"Brad Doster" <bd@NSCSysOps.net> a écrit dans le message de
news:VA.0000387d.09a43d52@nscsysops.net...
> Are you sure those requests are from your DNS server and not from
> workstations on your network? You might download DBGLOG.EXE -- with it
> you can record the NAMED.NLM activity to log file so you can see
> exactly what the DNS server is doing.
>
> bd
> NSC Volunteer SysOp
>
>
Anonymous_User

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2006-04-23
17:55
Re: DNS forwarding to 'unknown' DNS server/
OK, let's try this then...
Start the logging process.
Duplicate the issue.
Stop the logging process.
Copy and paste the log file contents into a reply here.
bd
NSC Volunteer SysOp
Start the logging process.
Duplicate the issue.
Stop the logging process.
Copy and paste the log file contents into a reply here.
bd
NSC Volunteer SysOp
Anonymous_User

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2006-04-24
09:25
Re: DNS forwarding to 'unknown' DNS server/
Can i send you the part of the file in private ?
Anonymous_User

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2006-04-24
15:40
Re: DNS forwarding to 'unknown' DNS server/
First, I need to see the whole file, which is why I asked you to start
logging, dupicate the problem, then stop logging. Given that, yes, if
you want to send the whole file, send it to 'nscsysop at comcast dot
net'. Please reply here to let me know you've sent it. Thanks,
bd
NSC Volunteer SysOp
logging, dupicate the problem, then stop logging. Given that, yes, if
you want to send the whole file, send it to 'nscsysop at comcast dot
net'. Please reply here to let me know you've sent it. Thanks,
bd
NSC Volunteer SysOp
Anonymous_User

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2006-04-27
10:25
Re: DNS forwarding to 'unknown' DNS server/
My mail are rejected.
I'm probably stupit :
Before @ i have put nscsysop
What is the good syntax for the ?
"Brad Doster" <bd@NSCSysOps.net> a écrit dans le message de
news:VA.00003881.03c7ed6d@nscsysops.net...
> First, I need to see the whole file, which is why I asked you to start
> logging, dupicate the problem, then stop logging. Given that, yes, if
> you want to send the whole file, send it to 'nscsysop at comcast dot
> net'. Please reply here to let me know you've sent it. Thanks,
>
> bd
> NSC Volunteer SysOp
>
>
I'm probably stupit :
Before @ i have put nscsysop
What is the good syntax for the ?
"Brad Doster" <bd@NSCSysOps.net> a écrit dans le message de
news:VA.00003881.03c7ed6d@nscsysops.net...
> First, I need to see the whole file, which is why I asked you to start
> logging, dupicate the problem, then stop logging. Given that, yes, if
> you want to send the whole file, send it to 'nscsysop at comcast dot
> net'. Please reply here to let me know you've sent it. Thanks,
>
> bd
> NSC Volunteer SysOp
>
>
Anonymous_User

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2006-04-28
03:20
Re: DNS forwarding to 'unknown' DNS server/
Lessee....
nscsysop at comcast dot net
..."at" = "@" (seems you got that part), "dot" = ".", remove all the
spaces, and that should do it. Otherwise, maybe comcast doesn't like
your ISP?
bd
NSC Volunteer SysOp
nscsysop at comcast dot net
..."at" = "@" (seems you got that part), "dot" = ".", remove all the
spaces, and that should do it. Otherwise, maybe comcast doesn't like
your ISP?
bd
NSC Volunteer SysOp