Re: Strange issues... Anomaly)

2010-06-23 Thread Mark Andrews
Mark Andrews writes: > > In message <002301cb1362$49ef8db0$ddcea9...@net>, "Nadir Aliyev" writes: > > Hmm interesting that, sometimes dns query can get normal result. > > > > But sometimes not. > > > > Its bind bug or godaddy's problems? Any ideas? > > > > But interesting that I detected this

Re: Strange issues... Anomaly)

2010-06-23 Thread Mark Andrews
In message <002301cb1362$49ef8db0$ddcea9...@net>, "Nadir Aliyev" writes: > Hmm interesting that, sometimes dns query can get normal result. > > But sometimes not. > > Its bind bug or godaddy's problems? Any ideas? > > But interesting that I detected this problem no goddaddy's servers to. > >

Strange issues... Anomaly)

2010-06-23 Thread Nadir Aliyev
Hmm interesting that, sometimes dns query can get normal result. But sometimes not. Its bind bug or godaddy's problems? Any ideas? But interesting that I detected this problem no goddaddy's servers to. For example from following korean site I cant get normal results. # nslookup kotra

Re: Many reports of this type of problem...

2010-06-23 Thread Mark Andrews
The nameservers for nourishinteractive.com are BROKEN. Note the warning message. It's telling you that dig found a error. If you count the records printed and compare them to the numbers in the header section you will see that they don't match. Additionally the server set "tc" when it shouldn't

Many reports of this type of problem...

2010-06-23 Thread Gary Wallis
DNS people, CentOS 5 BIND rpm (9.3.6-P1-RedHat-9.3.6-4.P1.el5 ) widespread problem reports for a significant number of domains on amazonaws.com. +trace fails but "direct" dig returns "valid" data, please look through the output below since it is shorter than trying to summarize: [r...@node1

Re: recursive query

2010-06-23 Thread Barry Margolin
In article , Mark Andrews wrote: > In message <4c229962.9000...@zuka.net>, Dave Filchak writes: > > Hi all, > > > > Is there a way to allow a recursive query from a dynamically allocated > > IP address? I know that the options statements match list requires an IP > > address but if the IP add

Re: recursive query

2010-06-23 Thread Mark Andrews
In message <4c229962.9000...@zuka.net>, Dave Filchak writes: > Hi all, > > Is there a way to allow a recursive query from a dynamically allocated > IP address? I know that the options statements match list requires an IP > address but if the IP address I am coming from changes from > time-to-t

recursive query

2010-06-23 Thread Dave Filchak
Hi all, Is there a way to allow a recursive query from a dynamically allocated IP address? I know that the options statements match list requires an IP address but if the IP address I am coming from changes from time-to-time, is there any way I can track that? I use DynDNS but I cannot put th

Re: How can I fake a part of domain?

2010-06-23 Thread Kevin Darcy
You can fake the whole example.com if you don't mind keeping the "real" entries (e.g. www.example.com) in synch if they happen to change. Maybe an automated script could look for the changes and apply them to your version of the zone. If you're not up to that, it gets ugly. The only method tha

Re: How can I fake a part of domain?

2010-06-23 Thread Warren Kumari
On Jun 23, 2010, at 11:06 PM, Peter Macko wrote: How can I "fake" a part of domain? Explanation of what I mean: - There is example.com domain somewhere on internet (not under my control) that contains: www.example.com IP: 1.2.3.4 www2.example.com ...IP: 11.22.33.44

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Mark Andrews
If it is not a local DPI problem then the only other thing is that domaincontrol.com in using anycast and one or more of the sites is using using nameservers that don't respond to EDNS queries or has a firewall that blocks EDNS queries. Mark % traceroute -

How can I fake a part of domain?

2010-06-23 Thread Peter Macko
How can I "fake" a part of domain? Explanation of what I mean: - There is example.com domain somewhere on internet (not under my control) that contains: www.example.com IP: 1.2.3.4www2.example.com ... IP: 11.22.33.44 - I have local DNS; and for my local network I fake to ha

Re: strange (to me) dns resolution problem

2010-06-23 Thread Toto
Am 23.06.2010 22:01, schrieb Hoover Chan: I have a strange problem where most things are working (i.e. I can query and get the correct answers from DNS) but a few domains which worked before have stopped working. Yet, when I go to another DNS server, they do get resolved. Any pointer to where

strange (to me) dns resolution problem

2010-06-23 Thread Hoover Chan
I have a strange problem where most things are working (i.e. I can query and get the correct answers from DNS) but a few domains which worked before have stopped working. Yet, when I go to another DNS server, they do get resolved. Any pointer to where I should look first? Get a newer list of roo

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Sten Carlsen
Another datapoint: dig +dnssec @ns33.domaincontrol.com. replacementservices.com. ; <<>> DiG 9.6.0-APPLE-P2 <<>> +dnssec @ns33.domaincontrol.com. replacementservices.com. ; (1 server found) ;; global options: +cmd ;; connection timed out; no servers could be reached silver3:~ carlsen$ dig +dnssec

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Erwin Lansing
On Wed, Jun 23, 2010 at 05:25:31PM +0200, Warren Kumari wrote: > >> > >> # dig +dnssec @ns33.domaincontrol.com. replacementservices.com. > > > > Since it's working quite okay for several locations on here, the > > problem may be found somewhere in between sites. > > > > I personally don't get any f

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Warren Kumari
On Jun 23, 2010, at 2:41 PM, Torsten wrote: Am Wed, 23 Jun 2010 11:01:29 +0200 schrieb Erwin Lansing : On Wed, Jun 23, 2010 at 05:51:24PM +1000, Mark Andrews wrote: In message , Piff writes: Mark, more than once you have blamed firewal but I have tested without firewall and NSxx.DOMAINCON

RE: Splitting /24

2010-06-23 Thread Casartello, Thomas
Thank you very much. I will read through that. Thomas E. Casartello, Jr. Staff Assistant - Wireless/Linux Administrator Information Technology Wilson 105A Westfield State College -Original Message- From: bind-users-bounces+tcasartello=wsc.ma@lists.isc.org [mailto:bind-users-bounces+tc

Re: Splitting /24

2010-06-23 Thread Matus UHLAR - fantomas
On 23.06.10 09:32, Casartello, Thomas wrote: > Now, > my network admin has decided to split that space up and is only giving them > half of that space (a /25.) I need to find a way to allow them to manage > their address space (207.159.173.0-207.159.173.127, but we want to have > control over 207.1

Splitting /24

2010-06-23 Thread Casartello, Thomas
Hello, I'm trying to figure out a problem my network admin caused for me. We give a certain address space on our network to our computer science academic department for them to manage. We additionally allow them to manage the reverse DNS for their address space. We used to give them a full /24 so

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Matus UHLAR - fantomas
On 23.06.10 14:41, Torsten wrote: > Since it's working quite okay for several locations on here, the > problem may be found somewhere in between sites. > > I personally don't get any failures with the dig statement from above > no matter how often I try. > > Looking at a tracepath the last hop I

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Torsten
Am Wed, 23 Jun 2010 11:01:29 +0200 schrieb Erwin Lansing : > On Wed, Jun 23, 2010 at 05:51:24PM +1000, Mark Andrews wrote: > > > > In message > > , > > Piff writes: > > > Mark, > > > > > > more than once you have blamed firewal but I have tested without > > > firewall and NSxx.DOMAINCONTROL.COM

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Anatoly Pugachev
On 23.06.2010 / 17:51:24 +1000, Mark Andrews wrote: > > In message , > Piff > writes: > > Mark, > > > > more than once you have blamed firewal but I have tested without > > firewall and NSxx.DOMAINCONTROL.COM do not answer to "dig +dnssec". > > Wrong. The nameserver DO answer these queries. >

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Erwin Lansing
On Wed, Jun 23, 2010 at 11:23:51AM +0200, Matus UHLAR - fantomas wrote: > > works for me, works for mark... the problem is apparently not on their side. > I have tried more times when reading this thread. I'm also curious where the > problem could be. > All I know is that "something" changed last

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Matus UHLAR - fantomas
> On Wed, Jun 23, 2010 at 05:51:24PM +1000, Mark Andrews wrote: > > Wrong. The nameserver DO answer these queries. On 23.06.10 11:01, Erwin Lansing wrote: > Right, unfortunately. All is fine on a freshly reloaded bind, but after > a while no answers are seen. This is on Bind 9.4, 9.5 and 9.6.

Re: Configure bind to reflect ip addresses (ala whoami.ultradns.net)

2010-06-23 Thread Hauke Lampe
Ricardo Oliveira wrote: > Did anyone configured/hacked bind to reflect the ip address of theĀ  > querying resolver as whoami.ultradns.net is doing? I'd use scapy[1] and its AnsweringMachine module. It's probably easiest to use and adapt, although quite slow. BIND could possibly serve the fea

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Erwin Lansing
On Wed, Jun 23, 2010 at 05:51:24PM +1000, Mark Andrews wrote: > > In message , > Piff > writes: > > Mark, > > > > more than once you have blamed firewal but I have tested without > > firewall and NSxx.DOMAINCONTROL.COM do not answer to "dig +dnssec". > > Wrong. The nameserver DO answer these

Re: problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Mark Andrews
In message , Piff writes: > Mark, > > more than once you have blamed firewal but I have tested without > firewall and NSxx.DOMAINCONTROL.COM do not answer to "dig +dnssec". Wrong. The nameserver DO answer these queries. # dig +dnssec @ns33.domaincontrol.com. replacementservices.com. ; <<>> D

problems resolving domains unser NSxx.DOMAINCONTROL.COM - this problem i have too! :(((((

2010-06-23 Thread Piff
Mark, more than once you have blamed firewal but I have tested without firewall and NSxx.DOMAINCONTROL.COM do not answer to "dig +dnssec". The real problem is bind. Freshly reloaded bind will do a query with OPT EDNS0 set and after a timeout retry the query without OPT EDNS0 but after some time