Re: expected covering NSEC3, got an exact match

2011-09-23 Thread Alexander Gall
On 22 Sep 2011 22:57:17 +0100, Chris Thompson said: > There was some correspondence last year about this warning message, but > this seems to be caused by something new. Back then it was due to a bug in dnssec-signzone that caused NSEC3 records to remain in the zone during incremental signing wh

What does "addnode: NSEC node already exists" mean?

2011-08-11 Thread Alexander Gall
I have a signed zone for which dnssec-signzone and named-checkzone of BIND 9.8.0-P4 emit the message in the subject several times. This appears to happen in loadnode() defined in lib/dns/rbtdb.c and has something to do with an "auxiliary tree for NSEC", whatever exactly that is. It doesn't tell m

Re: DNSKEY NODATA responses not cached

2011-01-12 Thread Alexander Gall
operly handle turning on DNSSEC for an existing zone, which involves having to wait for cached DNSKEY NODATA to expire from caches before adding the DS. > On 11/01/11 4:52 PM, "Chris Thompson" wrote: >> On Jan 11 2011, Alexander Gall wrote: >> >>> It appears

DNSKEY NODATA responses not cached

2011-01-11 Thread Alexander Gall
It appears that NODATA responses for qtype=DNSKEY are not cached if DNSSEC validation is enabled (tested with 9.7.2-P3). What is the rationale behind this? -- Alex ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listi

Re: zero SOA TTL - still best practice?

2010-08-26 Thread Alexander Gall
Hello Karl On Thu, 26 Aug 2010 23:17:29 +1000, Karl Auer said: > Some time ago (at least six years) I wrote a program that, among many > other related operations, creates new zones for a nameserver. This > program creates new zones that have a TTL value of zero for the SOA > record. > That's wh

Re: . SOA: got insecure response

2010-07-22 Thread Alexander Gall
On Thu, 22 Jul 2010 07:15:25 +1000, Mark Andrews said: > In message <19526.43429.234698.104...@hadron.switch.ch>, Alexander Gall > writes: >> On Wed, 21 Jul 2010 09:20:21 +0200, Gilles Massen >> said: >> >> > Hello, >> > Since enabling the ro

Re: . SOA: got insecure response

2010-07-21 Thread Alexander Gall
On Wed, 21 Jul 2010 09:20:21 +0200, Gilles Massen said: > Hello, > Since enabling the root TA in my resolver, I keep seeing from time to time: > 21-Jul-2010 08:52:27.929 dnssec: debug 3: validating @0x134fe7e8: . > SOA: attempting insecurity proof > 21-Jul-2010 08:52:27.929 dnssec: debug 3:

Re: Queries for NSEC3 hashed owner names

2010-02-05 Thread Alexander Gall
On Fri, 05 Feb 2010 08:18:35 +1100, Mark Andrews said: > In message <19306.52059.975062.462...@hadron.switch.ch>, Alexander Gall > writes: >> >> All of those are NSEC3-agnostic. They should not do any DNSSEC >> processing for the ch zone, because they don't

Re: Queries for NSEC3 hashed owner names

2010-02-04 Thread Alexander Gall
On 04 Feb 2010 15:39:55 +, Chris Thompson said: > On Feb 4 2010, Alexander Gall wrote: >> Of the 60 sources in my sample, >> 26 responded to version queries. All of them identified themselves as >> some version of BIND >> >> 5 "9.5.0-P2" >&

Queries for NSEC3 hashed owner names

2010-02-04 Thread Alexander Gall
Our authoritative servers for the signed TLD ch (NSEC3, no opt-out) are receiving queries whose qnames are the NSEC3 hashed owner names of existing delegeations. I suspect that this is a BIND issue (see below), hence my post to this list. What I'm seeing is stuff like this: 03-Feb-2010 17:36:15.

Re: Stats collection script for BIND 9.5 (and greater?)

2008-12-16 Thread Alexander Gall
On Mon, 15 Dec 2008 15:44:39 -0800, JINMEI Tatuya / $(b...@l@C#:H(B said: > At Mon, 15 Dec 2008 17:18:21 +0100, > Alexander Gall wrote: >> > http://members.iinet.com.au/~pyard...@ihug.com.au/#%5B%5BBIND%209.5%20DNS%20Stats%5D%5D >> >> This looks useful, thanks.

Re: Stats collection script for BIND 9.5 (and greater?)

2008-12-15 Thread Alexander Gall
On Fri, 12 Dec 2008 17:12:21 +1100, Peter Yardley said: > I have written a script to collect data from the XML stats channel of a > Bind 9.5+ DNS server. It works with Cricket and should work with MRTG > and Cacti. > You can get it here... > http://members.iinet.com.au/~pyard...@ihug.com.au/ >