DNSSEC Validating Resolver and Views

2010-03-16 Thread John Marshall
Context: BIND 9.7.0 I have made use of views on a single server for providing suitable/selective responses to internal, external and guest clients. This setup has been working for years but is now broken for clients querying from a guest network (via the guest view) unless the queries have

Dealing with unexpected RCODE (SERVFAIL)

2010-03-16 Thread Ruben Laban
Hello list, In my logs I see numerous line like these: Mar 16 04:59:13 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN': 10.2.1.3#53 Mar 16 04:59:14 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN': 10.0.1.3#53 Mar 16 04:59:15 mx02

Re: Dealing with unexpected RCODE (SERVFAIL)

2010-03-16 Thread Matus UHLAR - fantomas
On 16.03.10 09:45, Ruben Laban wrote: In my logs I see numerous line like these: Mar 16 04:59:13 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN': 10.2.1.3#53 Mar 16 04:59:14 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN':

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread John Marshall
On Tue, 16 Mar 2010 08:14:40 + (UTC), John Marshall wrote: Client: 192.168.25.71 is querying the PTR record for its own address. Server: 172.25.24.16 is querying itself for the DS record for the parent of the zone which the client is querying (Why?). There is no DS record in

Re: Dealing with unexpected RCODE (SERVFAIL)

2010-03-16 Thread Mark Andrews
In message 20100316090709.gc7...@fantomas.sk, Matus UHLAR - fantomas writes: On 16.03.10 09:45, Ruben Laban wrote: In my logs I see numerous line like these: Mar 16 04:59:13 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN': 10.2.1.3#53 Mar 16 04:59:14 mx02

Re: Dealing with unexpected RCODE (SERVFAIL)

2010-03-16 Thread Matus UHLAR - fantomas
On 16.03.10 09:45, Ruben Laban wrote: In my logs I see numerous line like these: Mar 16 04:59:13 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN': 10.2.1.3#53 Mar 16 04:59:14 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving

Re: DNSSEC HW Support

2010-03-16 Thread Gary Wallis
I'd like to get your feedback on the following thoughts regarding DNSSEC HW support. Any layer 2 or 3 devices forwarding frames or packets should not be affected by the implementation of DNSSEC regardless of the type of protocol (TCP/UDP) or the query size (large or small). Layer 4 devices

Re: DNSSEC HW Support

2010-03-16 Thread prock...@yahoo.com
I'd like to get your feedback on the following thoughts regarding DNSSEC HW support. Any layer 2 or 3 devices forwarding frames or packets should not be affected by the implementation of DNSSEC regardless of the type of protocol (TCP/UDP) or the query size (large or small). Layer 4

Re: DNSSEC HW Support

2010-03-16 Thread Niobos
On 2010-03-16 15:57, prock...@yahoo.com wrote: I'm trying to figure out how many tests I need to run for an individual product (layer 2, 3, 4, and 7) before I can say it is completely DNSSEC compliant. By definition, any layer 2, 3 and 4 product is DNSSEC-agnostic: DNS with or without

Re: DNSSEC and child zones on same authoritative NS. Expert help needed.

2010-03-16 Thread Sam Wilson
In article mailman.814.1268703621.21153.bind-us...@lists.isc.org, Gary Wallis wgg1...@gmail.com wrote: Let's say I have this setup : BIND 9.4 named.conf includes a master.zones file with the following: ... zone ns1.yourdomain.com { type master;

Problem resolving domains with valid GLUE records but misconfigured NS records

2010-03-16 Thread Gilbert Cassar
Hi, We have a recurring problem with recursive domain resolution using a bind 9.6 caching server. An example of such a zone is ecb.eu. The problem seems due to a misconfiguration on their side where all the (supposedly authorative) NS records listed in their zone file do not answer requests

Re: DNSSEC and child zones on same authoritative NS. Expert help needed.

2010-03-16 Thread Gary Wallis
Sam Wilson wrote: In article mailman.814.1268703621.21153.bind-us...@lists.isc.org, Gary Wallis wgg1...@gmail.com wrote: Let's say I have this setup : BIND 9.4 named.conf includes a master.zones file with the following: ... zone ns1.yourdomain.com { type master;

Re: DNSSEC and child zones on same authoritative NS. Expert help needed.

2010-03-16 Thread Barry Margolin
In article mailman.828.1268758483.21153.bind-us...@lists.isc.org, Gary Wallis wgg1...@gmail.com wrote: I would be nice to know what a zone apex is since what I have found on the web so far is pretty self-referential. The resource record set for the zone name itself (e.g. SOA and NS) is the

Re: DNSSEC and child zones on same authoritative NS. Expert help needed.

2010-03-16 Thread Sam Wilson
In article mailman.828.1268758483.21153.bind-us...@lists.isc.org, Gary Wallis wgg1...@gmail.com wrote: Sam Wilson wrote: In article mailman.814.1268703621.21153.bind-us...@lists.isc.org, Gary Wallis wgg1...@gmail.com wrote: Let's say I have this setup : BIND 9.4 named.conf

Re: DNSSEC and child zones on same authoritative NS. Expert help needed.

2010-03-16 Thread Alan Clegg
Gary Wallis wrote: [other stuff snipped out] Regarding my main question: How to delegate signing authority from parent yourdomain.com to child ns1.yourdomain.com. Insert the DS records from the child into the parent and re-sign the parent. I still have to setup a DNSSEC resolver to be

CIDR in-addr.arpa problem

2010-03-16 Thread Lister
Hello all, I have a problem with a CIDR IN-ADDR.ARPA delegation of a /28 netblock. Domain names and IP numbers have been edited for privacy purposes. I've had my local ISP make me a CIDR in-addr.arpa delegation for the block 192.168.33.112/28 to my name servers: ns1.mydomain.dom

Re: DNSSEC and child zones on same authoritative NS. Expert help needed.

2010-03-16 Thread Gary Wallis
Alan Clegg wrote: Gary Wallis wrote: [other stuff snipped out] Regarding my main question: How to delegate signing authority from parent yourdomain.com to child ns1.yourdomain.com. Insert the DS records from the child into the parent and re-sign the parent. I still have to setup a DNSSEC

Re: DNSSEC HW Support

2010-03-16 Thread Warren Kumari
On Mar 16, 2010, at 11:39 AM, Niobos wrote: On 2010-03-16 15:57, prock...@yahoo.com wrote: I'm trying to figure out how many tests I need to run for an individual product (layer 2, 3, 4, and 7) before I can say it is completely DNSSEC compliant. By definition, any layer 2, 3 and 4 product is

Re: CIDR in-addr.arpa problem

2010-03-16 Thread Kevin Darcy
What do the CNAMEs look like in 33.168.192.in-addr.arpa, or, if that's not a delegated zone, the closest-enclosing zone of that? - Kevin On 3/16/2010 3:19 PM, Lister wrote:

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread Mark Andrews
In message slrnhpummo.2ter.j...@rwpc12.mby.riverwillow.net.au, John Marshall writes: On Tue, 16 Mar 2010 08:14:40 + (UTC), John Marshall wrote: Client: 192.168.25.71 is querying the PTR record for its own address. Server: 172.25.24.16 is querying itself for the DS record for the

threading and linux (2.6.

2010-03-16 Thread Jack Tavares
Hello - What is the default build on linux (2.6) with regard to threads. If I don't explicitly enable or disable threads, does named run threaded or unthreaded? Thanks -- jack ___ bind-users mailing list bind-users@lists.isc.org

Re: Dealing with unexpected RCODE (SERVFAIL)

2010-03-16 Thread Mark Andrews
In message 20100316131539.ga10...@fantomas.sk, Matus UHLAR - fantomas writes: On 16.03.10 09:45, Ruben Laban wrote: In my logs I see numerous line like these: Mar 16 04:59:13 mx02 named[4606]: unexpected RCODE (SERVFAIL) resolving 'hotmeil.com/MX/IN': 10.2.1.3#53 Mar 16

Re: Problem resolving domains with valid GLUE records but misconfigured NS records

2010-03-16 Thread Mark Andrews
In message 4b9fad0c.1090...@um.edu.mt, Gilbert Cassar writes: Hi, We have a recurring problem with recursive domain resolution using a bind 9.6 caching server. An example of such a zone is ecb.eu. The problem seems due to a misconfiguration on their side where all the (supposedly

Re: threading and linux (2.6.

2010-03-16 Thread Gary Wallis
Jack Tavares wrote: Hello - What is the default build on linux (2.6) with regard to threads. If I don't explicitly enable or disable threads, does named run threaded or unthreaded? Threaded. Thanks -- jack

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread John Marshall
On Wed, 17 Mar 2010, 09:03 +1100, Mark Andrews wrote: In message slrnhpummo.2ter.j...@rwpc12.mby.riverwillow.net.au, John Marshall writes: I don't understand this. If the client needs an answer from 25.168.192.in-addr.arpa. and we are hosting that zone and its parent zone (both

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread Mark Andrews
In message 20100316234500.ga99...@rwpc12.mby.riverwillow.net.au, John Marshal l writes: On Wed, 17 Mar 2010, 09:03 +1100, Mark Andrews wrote: In message slrnhpummo.2ter.j...@rwpc12.mby.riverwillow.net.au, John Marsh all writes: I don't understand this. If the client needs an answer

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread Mark Andrews
Mark Andrews writes: In message 20100316234500.ga99...@rwpc12.mby.riverwillow.net.au, John Marsh al l writes: On Wed, 17 Mar 2010, 09:03 +1100, Mark Andrews wrote: In message slrnhpummo.2ter.j...@rwpc12.mby.riverwillow.net.au, John Mar sh all writes: I don't understand this.

BIND 9.4-ESV-R1 is now available.

2010-03-16 Thread Mark Andrews
BIND 9.4-ESV-R1 is now available. BIND 9.4-ESV-R1 is revision 1 of the extended release version for BIND 9.4. It is recommended that all BIND 9.4.x users upgrade to BIND 9.4-ESV-R1. BIND 9.4-ESV-R1 can be downloaded from

BIND 9.6-ESV is now available.

2010-03-16 Thread Mark Andrews
BIND 9.6-ESV is now available. BIND 9.6-ESV is a extended release version for BIND 9.6. BIND 9.6-ESV can be downloaded from ftp://ftp.isc.org/isc/bind9/9.6-ESV/bind-9.6-ESV.tar.gz The PGP signature of the distribution is at

BIND 9.7.0-P1 is now available.

2010-03-16 Thread Mark Andrews
BIND 9.7.0-P1 is now available. BIND 9.7.0-P1 is a recommended patch for BIND 9.7.0. It addresses excessive query traffic generated when there is a break in the DNSSEC trust chain as a result of a configuration error. It is recommended for anyone using DNSSEC validation

BIND 9.6.2-P1 is now available.

2010-03-16 Thread Mark Andrews
BIND 9.6.2-P1 is now available. BIND 9.6.2-P1 is a recommended patch for BIND 9.6.2. It addresses excessive query traffic generated when there is a break in the DNSSEC trust chain as a result of a configuration error. It is recommended for anyone using DNSSEC validation

Confused about 9.6.2-P1 and 9.6-ESV

2010-03-16 Thread Doug Barton
I noticed that the patchfix releases of BIND came out today, so congratulations on that. :) However I was confused by the existence of both a 9.6.2-P1 and a 9.6-ESV (with the same code inside). Is 9.6.2-P1 the last release on the 9.6 branch? For the purpose of following a branch in the FreeBSD

Re: Confused about 9.6.2-P1 and 9.6-ESV

2010-03-16 Thread Mark Andrews
In message 4ba04e63.8090...@dougbarton.us, Doug Barton writes: I noticed that the patchfix releases of BIND came out today, so congratulations on that. :) However I was confused by the existence of both a 9.6.2-P1 and a 9.6-ESV (with the same code inside). Is 9.6.2-P1 the last release on the

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread John Marshall
On Wed, 17 Mar 2010, 11:11 +1100, Mark Andrews wrote: In message 20100316234500.ga99...@rwpc12.mby.riverwillow.net.au, John Marshal l writes: In message slrnhpummo.2ter.j...@rwpc12.mby.riverwillow.net.au, John Marsh all writes: If I grant the guest clients access to the

Re: Confused about 9.6.2-P1 and 9.6-ESV

2010-03-16 Thread Doug Barton
On 03/16/10 20:57, Mark Andrews wrote: In message 4ba04e63.8090...@dougbarton.us, Doug Barton writes: I noticed that the patchfix releases of BIND came out today, so congratulations on that. :) However I was confused by the existence of both a 9.6.2-P1 and a 9.6-ESV (with the same code

Re: Confused about 9.6.2-P1 and 9.6-ESV

2010-03-16 Thread Mark Andrews
In message 4ba0595b.8090...@dougbarton.us, Doug Barton writes: On 03/16/10 20:57, Mark Andrews wrote: In message 4ba04e63.8090...@dougbarton.us, Doug Barton writes: I noticed that the patchfix releases of BIND came out today, so congratulations on that. :) However I was confused by the

Re: DNSSEC Validating Resolver and Views

2010-03-16 Thread Mark Andrews
In message 20100317041842.gb99...@rwpc12.mby.riverwillow.net.au, John Marshall writes: [queries log] 17-Mar-2010 14:04:11.140 queries: client 172.25.24.18#42640: view internal: query: 168.192.in-addr.arpa IN DS + (172.25.24.17) Named has fallen back to plain DNS talking to itself. I'll need

Re: Confused about 9.6.2-P1 and 9.6-ESV

2010-03-16 Thread Doug Barton
On 03/16/10 22:17, Mark Andrews wrote: ESV's are supposed to be releases which are stable, no dot-o-itis. I'm not suggesting that they should be the latter, thus my comment that what I _thought_ would happen is that once the dot-releases were done in a given branch the -ESV would start. Frankly