Re: Validating a DNSSEC installation

2009-06-11 Thread Mark Andrews
In message <20090612025851.ga23...@frell.ambush.de>, Hauke Lampe writes: > On Fri, Jun 12, 2009 at 04:29:11 +0200, Hauke Lampe wrote: > > > Future reference: Once .org completes their testing phase *and* your > > registrar allows you to register DS records for your domain, queries > > should also

Re: Validating a DNSSEC installation

2009-06-11 Thread Hauke Lampe
On Fri, Jun 12, 2009 at 04:29:11 +0200, Hauke Lampe wrote: > Future reference: Once .org completes their testing phase *and* your > registrar allows you to register DS records for your domain, queries > should also return AD when validated against the ITAR trust anchor > repository (at https://ita

Re: Validating a DNSSEC installation

2009-06-11 Thread Hauke Lampe
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Erik Lotspeich wrote: > I have registered with the ISC's DLV registry. I am > having trouble finding the best way for me to validate that my setup is > working and that my zone validates. dlv.isc.org doesn't list your keys yet. It can take a day or

Re: Validating a DNSSEC installation

2009-06-11 Thread Mark Andrews
In message <4a3177c1.5040...@lotspeich.org>, Erik Lotspeich writes: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi, > > Although I'm not new to DNS, I'm new to DNSSEC. I have read > documentation and howtos regarding DNSSEC. > > I believe that I have it configured and working for my

Re: Tracking down validation failures

2009-06-11 Thread Mark Andrews
In message , Chris Thom pson writes: > We have recently turned on DNSSEC validation (using dlv.isc.org) in our > main university-wide recursive nameservers, which are running BIND 9.6.1rc1. > > No-one is actually complaining, but the counts I am seeing for "ValFail" > on the statistics channel ar

Re: Assistance with reverse lookup zone

2009-06-11 Thread Mark Andrews
In message , "Frank Pikelner" writes: > This is a multi-part message in MIME format. > > --===3881074899120402985== > Content-class: urn:content-classes:message > Content-Type: multipart/alternative; > boundary="_=_NextPart_001_01C9EABF.A23632E2" > > This is a multi-part m

Multiple reverse lookups on WS 2003 DNS

2009-06-11 Thread Vineesh Viswanath Iyer
Hello Everybody . We have moved the DHCP Server from Microsoft to Cisco , Things are working fine other than the DNS reverse lookup's . When a machine gets a new IP address , its registering a new reverse lookup in the DNS , good , but the issue here is that the old record is not deleted . so for

Re: queries with no RD bit set are truncating

2009-06-11 Thread Mark Andrews
In message , Peter Andreev writes: > > Thank you for answer, Kevin. > > Yes, recursion completely *off* by "recursion no;" option. And only my > servers are authoritative for client's zone. So I'm in confusion, because as > you said, for servers should not have a difference between RD=0 and RD=

Re: Validating a DNSSEC installation

2009-06-11 Thread Jeremy C. Reed
On Thu, 11 Jun 2009, Erik Lotspeich wrote: > Although I'm not new to DNS, I'm new to DNSSEC. I have read > documentation and howtos regarding DNSSEC. > > I believe that I have it configured and working for my domain, > lotspeich.org. I have registered with the ISC's DLV registry. I am > having

Validating a DNSSEC installation

2009-06-11 Thread Erik Lotspeich
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, Although I'm not new to DNS, I'm new to DNSSEC. I have read documentation and howtos regarding DNSSEC. I believe that I have it configured and working for my domain, lotspeich.org. I have registered with the ISC's DLV registry. I am having tro

Re: Assistance with reverse lookup zone

2009-06-11 Thread Kirk
Frank Pikelner wrote: Every now and then we get a bounce on emails that are sent through one of our mails servers located on 64.187.3.170. The bounce messages look as follows and appear to indicate that our reverse zone is missing a record, though the record is there and resolves through nslo

Re: Tracking down validation failures

2009-06-11 Thread Jeremy C. Reed
On Thu, 11 Jun 2009, Chris Thompson wrote: > We have recently turned on DNSSEC validation (using dlv.isc.org) in our > main university-wide recursive nameservers, which are running BIND 9.6.1rc1. > > No-one is actually complaining, but the counts I am seeing for "ValFail" > on the statistics chan

Re: Assistance with reverse lookup zone

2009-06-11 Thread Benedikt Gollatz
On Thursday 11 June 2009, 20:08 Frank Pikelner wrote: > : host mx.some_domain.com[xxx.xx.xx.xx] said: > 450 4.7.1 Client host rejected: cannot find your hostname, [64.187.3.170] > (in reply to RCPT TO command) ns2.toroon.grouptelecom.net, which is a nameserver for 3.187.64.in-addr.arpa according

Assistance with reverse lookup zone

2009-06-11 Thread Frank Pikelner
Every now and then we get a bounce on emails that are sent through one of our mails servers located on 64.187.3.170. The bounce messages look as follows and appear to indicate that our reverse zone is missing a record, though the record is there and resolves through nslookup. The ISP delegates

Tracking down validation failures

2009-06-11 Thread Chris Thompson
We have recently turned on DNSSEC validation (using dlv.isc.org) in our main university-wide recursive nameservers, which are running BIND 9.6.1rc1. No-one is actually complaining, but the counts I am seeing for "ValFail" on the statistics channel are quite a bit higher than we were seeing during

Re: Clients sometimes get wrong view

2009-06-11 Thread Kal Feher
The logging will prove very instructive I think. You should prioritise that so that you can see what view the query is matching. Is there a possibility of having either a firewall or router NAT any of the queries? Many products will rewrite DNS queries and responses based on static NAT rules (over

Re: Clients sometimes get wrong view

2009-06-11 Thread Corey Shaw
Thanks for the idea Chris, but unfortunately that wouldn't be the case here. This happens to people that don't even have access to the data center. ___ Corey - Original Message - From: "Chris Buxton" To: "Corey Shaw" Cc: "Kevin Darcy" , bind-users@lists.isc.org Sent:

Re: queries with no RD bit set are truncating

2009-06-11 Thread Peter Andreev
Thank you for answer, Kevin. Yes, recursion completely *off* by "recursion no;" option. And only my servers are authoritative for client's zone. So I'm in confusion, because as you said, for servers should not have a difference between RD=0 and RD=1. I'm afraid that there are reasons for such str