Re: Custom DNS error with BIND?

2010-10-05 Thread Matus UHLAR - fantomas
> > --On 5. oktober 2010 22.25.17 +0700 Phan Quoc Hien > > wrote: > >> > >> I'm find the way to "custom DNS error with BIND". Below I explained it: > >> > >> It A record not exist => return to one IP to redirect custom error > >> page with apache! Like OpenDNS? > >> > >> Please let me know how to

Re: Unable to query the nameserver

2010-10-05 Thread Ben McGinnes
On 6/10/10 6:49 AM, Dotan Cohen wrote: > On Tue, Oct 5, 2010 at 20:30, Eivind Olsen wrote: >> >> I don't think you've mentioned which OS you're running, and whether you run >> a bundled or self-compiled version of BIND, so I'm not sure where it puts >> its logs by default. Do you see _any_ mention

BIND 9.5.3rc1 is now available.

2010-10-05 Thread Mark Andrews
BIND 9.5.3rc1 is now available. BIND 9.5.3rc1 is a beta version of the maintenance release for BIND 9.5. BIND 9.5.3 is intended to be the last maintenance release for BIND 9.5. BIND 9.5.3rc1 can be downloaded from ftp://ftp.isc.org/isc/bind9/9.5.

Re: More ignorance (I have no shame) /var/named conventions

2010-10-05 Thread Doug Barton
On 10/5/2010 12:14 PM, Stewart Dean wrote: In the standard 'yum install bind' installation, I see there are /var/named/data and /var/named/slaves directories. What are they for? I do so like to follow standards particularly if there is a good reason :) I am not familiar with the way that your L

Re: minimum cache times?

2010-10-05 Thread Doug Barton
If you would like to create a new thread your best bet is to store the list address in your e-mail address book and then create a new message to the list. By replying to someone else's message and changing the subject you cause your message to appear "hidden" behind the message you replied to f

Re: minimum cache times?

2010-10-05 Thread Christoph Weber-Fahr
Hello, On 05.10.2010 16:45, Nicholas Wheeler wrote: > > At Tue, 5 Oct 2010 09:19:49 -0400, Atkins, Brian (GD/VA-NSOC) wrote: >> >> From what I've read, everyone seems to frown on over-riding cache times, >> >> but I haven't seen any specifics as to why it's bad. > > > > Because it's a protocol vio

RE: minimum cache times?

2010-10-05 Thread Atkins, Brian (GD/VA-NSOC)
After noodling it out with a co-administrator, that is the same conclusion we came to. Thank you for confirming it. Brian ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 20:30, Eivind Olsen wrote: >> However, another site that _does_ work (with both nameservers on this >> host, not just ns1) shows the same thing: >> >> # nslookup ns1.sharingserver.eu 178.63.65.136 >> Server:         178.63.65.136 >> Address:        178.63.65.136#53 >> >> **

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 16:31, Greg Whynott wrote: > its as if they think hackers main source of targets comes from here.     > doesn't appear to really want any help anyway. > Not at all, rather I was trying to learn. I really didn't want anybody doing the heavy lifting for me. But I've gotten to

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 11:35, Eivind Olsen wrote: > Hm, you mention in another posting that you're hosting other domains. Are > they using the same registrar as the one that's giving you this error > message? Yes. > Are you _naming_ the nameservers the same? I know some registrars > require you

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 08:48, Chiesa Stefano wrote: > Hello Dothan. > You said: "The working site has both nameservers pointed to that same > server (on two different IP addresses on eth0 and etho0:0)." > So the question is "Are you sure you answer to queries on the proper > interface?" > Maybe yo

Re: Unable to query the nameserver

2010-10-05 Thread Hauke Lampe
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05.10.2010 20:35, Dotan Cohen wrote: I think the problem is that your two servers return different answers to the same question: dig +norec sharingcenter.de ns @178.63.65.171: > ;; ANSWER SECTION: > sharingcenter.de. 86400 IN NS ns

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 02:47, Noel Butler wrote: > apart from my dig for you not giving real information.. > > On Mon, 2010-10-04 at 23:08 +0200, Dotan Cohen wrote: > > > // On 1.1.1.1 > [r...@1.1.1.1]# cat /etc/named.conf > options { > directory "/etc"; > > > Why are you specifying /e

More ignorance (I have no shame) /var/named conventions

2010-10-05 Thread Stewart Dean
In the standard 'yum install bind' installation, I see there are /var/named/data and /var/named/slaves directories. What are they for? I do so like to follow standards particularly if there is a good reason :) In AIX, everything was just there (in /etc/dns). I plan to use views and have the i

Re: Unable to query the nameserver

2010-10-05 Thread Lyle Giese
Andrey G. Sergeev (AKA Andris) wrote: > Hello Dotan, > > > Tue, 5 Oct 2010 20:35:24 +0200 Dotan Cohen wrote: > > >> The two domains names are sharingcenter.eu and sharingcenter.de. The >> eu domain has ns1 and ns2 on the same server (IP addresses >> 178.63.65.136 and 178.63.65.188) and works fin

Re: GSS-TSIG and Active Directory

2010-10-05 Thread Nicholas F Miller
Is there a bug in the implementation of the update-policy or do I not have a grasp on how it should work? If wanted to only allow machines in an Active Directory the ability to update their 'A' records shouldn't I be able to use a statement like this: update-policy { gra

Re: Unable to query the nameserver

2010-10-05 Thread Andrey G. Sergeev (AKA Andris)
Hello Dotan, Tue, 5 Oct 2010 20:35:24 +0200 Dotan Cohen wrote: > The two domains names are sharingcenter.eu and sharingcenter.de. The > eu domain has ns1 and ns2 on the same server (IP addresses > 178.63.65.136 and 178.63.65.188) and works fine. The de domain has > ns1 on this same server (IP ad

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 02:35, Noel Butler wrote: > Quite right, too many people with paranoia come here looking for help but > refuse to let us do correct remote testing. > First post was 7.08am local, its 3 /12 hours later and we still have no real > info, had it been supplied his problem may bee

Re: Unable to query the nameserver

2010-10-05 Thread Andrey G. Sergeev (AKA Andris)
Hello Dotan, Tue, 5 Oct 2010 20:20:02 +0200 Dotan Cohen wrote: >> Can you successfuly telnet port 53 from an external host? > > Yes, but it's only a connection. I don't see any output. That' me > typing "helo": > > $ telnet 178.63.65.136 53 > Trying 178.63.65.136... > Connected to 178.63.65.13

Re: Unable to query the nameserver

2010-10-05 Thread Eivind Olsen
--On 5. oktober 2010 20.20.02 +0200 Dotan Cohen wrote: Yes, but it's only a connection. I don't see any output. That' me typing "helo": $ telnet 178.63.65.136 53 Trying 178.63.65.136... Connected to 178.63.65.136. Escape character is '^]'. helo USER test ^C^C Connection closed by foreign host.

Re: Unable to query the nameserver

2010-10-05 Thread Eivind Olsen
--On 5. oktober 2010 20.07.57 +0200 Dotan Cohen wrote: # nslookup ns1.sharingserver.de 178.63.65.171 Server: 178.63.65.171 Address:178.63.65.171#53 ** server can't find ns1.sharingserver.de: NXDOMAIN In this case, you're trying to look up ns1.sharingserver.de on the nameserve

Re: Recover deleted zone file - FIXED

2010-10-05 Thread Jay Moore
Thanks to all! Zone transfers were allowed. Already changed backups to include the zonefiles and setup a secondary (slave) named server. -- Jay Moore, CIO The National Beta Club UT PROSIM - Original Message - > On Tue, 5 Oct 2010, Jay Moore wrote: > > I am running BIND 9.4.3-P1 on

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 01:03, Nuno Paquete wrote: > Can you successfuly telnet port 53 from an external host? Yes, but it's only a connection. I don't see any output. That' me typing "helo": $ telnet 178.63.65.136 53 Trying 178.63.65.136... Connected to 178.63.65.136. Escape character is '^]'. h

RE: Recover deleted zone file

2010-10-05 Thread Todd Snyder
If you haven’t restarted the server, you could do an rndc dumpdb and grab the zone content I’d think From: bind-users-bounces+tsnyder=rim@lists.isc.org [mailto:bind-users-bounces+tsnyder=rim@lists.isc.org] On Behalf Of Jay Moore Sent: Tuesday, October 05, 2010 1:13 PM To: bind-users@list

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Mon, Oct 4, 2010 at 23:37, Greg Whynott wrote: > someone with way more bind clues than I would be able to give you a better > answer.    the error returned begs two questions.. > > 1. is this server behind or running a local firewall? > 2. is bind actually listening on the proper interface? >

RE: minimum cache times?

2010-10-05 Thread Eivind Olsen
--On 5. oktober 2010 13.46.30 -0400 "Atkins, Brian (GD/VA-NSOC)" wrote: Currently, we use DNS to blackhole bad domains. The list of bad domains are provided to us from another government entity or vetted by an enterprise security team. How do you implement this list? By putting those domains i

RE: minimum cache times?

2010-10-05 Thread Atkins, Brian (GD/VA-NSOC)
Thank you for all the good responses. While I am unsure if Chrisoph's question was answered, I now understand why most everyone thinks it is a bad idea to over-ride the TTL for records I am not authoritive for: 1) It's not RFC compliant for the protocol 2) Changing it could potentially increase l

Re: Unable to query the nameserver

2010-10-05 Thread Dotan Cohen
On Tue, Oct 5, 2010 at 01:14, Nuno Paquete wrote: > Are your servers running virtualized? > No, it's real hardware! -- Dotan Cohen http://gibberish.co.il http://what-is-what.com ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.o

Re: Recover deleted zone file

2010-10-05 Thread Eivind Olsen
--On 5. oktober 2010 13.12.37 -0400 Jay Moore wrote: I am running BIND 9.4.3-P1 on slackware 12.2. The server is only for internal use. I have accidentally removed one of my zone files, and I have no backup! Is there a way to restore this zone file from the cache? I looked at rndc and named

Re: Recover deleted zone file

2010-10-05 Thread Andrey G. Sergeev (AKA Andris)
Hello Jay, Tue, 5 Oct 2010 13:12:37 -0400 (EDT) Jay Moore wrote: > I am running BIND 9.4.3-P1 on slackware 12.2. The server is only for > internal use. I have accidentally removed one of my zone files, and I > have no backup! Is there a way to restore this zone file from the > cache? I looked at

Re: Recover deleted zone file

2010-10-05 Thread Jay Ford
On Tue, 5 Oct 2010, Jay Moore wrote: I am running BIND 9.4.3-P1 on slackware  12.2.  The server is only for internal use.  I have accidentally removed one of my zone files, and I have no backup!  Is there a way to restore this zone file from the cache?  I looked at rndc and named options, but d

Recover deleted zone file

2010-10-05 Thread Jay Moore
I am running BIND 9.4.3-P1 on slackware 12.2. The server is only for internal use. I have accidentally removed one of my zone files, and I have no backup! Is there a way to restore this zone file from the cache? I looked at rndc and named options, but don't see anything that will help? -- J

Re: Custom DNS error with BIND?

2010-10-05 Thread Phan Quoc Hien
Thank for your respond. I find for testing purpuse only. On Tue, Oct 5, 2010 at 11:20 PM, Eivind Olsen wrote: > --On 5. oktober 2010 22.25.17 +0700 Phan Quoc Hien > wrote: >> >> I'm find the way to "custom DNS error with BIND". Below I explained it: >> >> It A record not exist => return to one I

Re: Custom DNS error with BIND?

2010-10-05 Thread Eivind Olsen
--On 5. oktober 2010 22.25.17 +0700 Phan Quoc Hien wrote: I'm find the way to "custom DNS error with BIND". Below I explained it: It A record not exist => return to one IP to redirect custom error page with apache! Like OpenDNS? Please let me know how to solve this problem...or must edit bind

Custom DNS error with BIND?

2010-10-05 Thread Phan Quoc Hien
Hi, I'm find the way to "custom DNS error with BIND". Below I explained it: It A record not exist => return to one IP to redirect custom error page with apache! Like OpenDNS? Please let me know how to solve this problem...or must edit bind source code? -- Best regards, Mr.Hien E-mail: phanquoch

RE: minimum cache times?

2010-10-05 Thread Eivind Olsen
> I asked a similar question 2 weeks ago and got a non-response (e.g., a > response with no real information). The only somewhat good reason I see to overriding (well, lowering) the cache time is if it causes your server any memory issues. Although the real solution then would be to buy more memor

Re: minimum cache times?

2010-10-05 Thread Rob Austein
At Tue, 5 Oct 2010 10:45:04 -0400, Nicholas Wheeler wrote: > > I think Brian's OP was about a max-ttl override ... Which is the > opposite. The only disadvantages I see is a potential waste of > bandwidth (and it violates the protocol). max-ttl is (very) different from min-ttl. max-ttl might (or

Re: minimum cache times?

2010-10-05 Thread Nicholas Wheeler
I think Brian's OP was about a max-ttl override ... Which is the opposite. The only disadvantages I see is a potential waste of bandwidth (and it violates the protocol). - Original Message - From: bind-users-bounces+nwheeler=devis@lists.isc.org To: bind-users@lists.isc.org Sent: T

Re: minimum cache times?

2010-10-05 Thread Rob Austein
At Tue, 5 Oct 2010 09:19:49 -0400, Atkins, Brian (GD/VA-NSOC) wrote: > > I asked a similar question 2 weeks ago and got a non-response (e.g., a > response with no real information). > > From what I've read, everyone seems to frown on over-riding cache times, > but I haven't seen any specifics as

Re: Unable to query the nameserver

2010-10-05 Thread Greg Whynott
its as if they think hackers main source of targets comes from here.doesn't appear to really want any help anyway. -g On Oct 4, 2010, at 8:35 PM, Noel Butler wrote: > On Mon, 2010-10-04 at 17:29 -0500, Lyle Giese wrote: >> Dotan Cohen wrote: > >>> The ports aren't blocked as another s

Re: minimum cache times?

2010-10-05 Thread Dave Sparro
On 10/5/2010 9:19 AM, Atkins, Brian (GD/VA-NSOC) wrote: I asked a similar question 2 weeks ago and got a non-response (e.g., a response with no real information). From what I've read, everyone seems to frown on over-riding cache times, but I haven't seen any specifics as to why it's bad. Ba

RE: minimum cache times?

2010-10-05 Thread Atkins, Brian (GD/VA-NSOC)
I asked a similar question 2 weeks ago and got a non-response (e.g., a response with no real information). >From what I've read, everyone seems to frown on over-riding cache times, but I haven't seen any specifics as to why it's bad. Brian ___ bind-user

Re: Unable to query the nameserver

2010-10-05 Thread Christopher Cain
Dotan - Are zone transfers working correctly between ns1 & ns2? Although you have ns2 defined as a slave to ns1, your cat output of the zone on ns2 shows a zone with contents different from the master. The slave zone is missing a host record for ns1. Is it possible the system trying to resolve n

Re: Unable to query the nameserver

2010-10-05 Thread Eivind Olsen
> but when I try to configure > my domain name in the registrar's control panel I get this error: > """ > Error : Unable to query the nameserver ns1.example.de > """ Hm, you mention in another posting that you're hosting other domains. Are they using the same registrar as the one that's giving you