Same Transaction ID queries

2012-02-05 Thread Naser Al Hattab
Hi all, We have an observation for some queries where BIND caching server receives multiple queries (three or four, A or ) for a domain name, with the same transaction ID in the DNS header in all query packets, and one response packet is sent back from the server only for these queries.

How to validate DNSSEC signed record with dig?

2012-02-05 Thread Nikolay Shaplov
Hi! I am trying to validate DNSSEC signature on ns record using dig. Domain nox.su is properly signed using DNSSEC. Prove link: http://dnssec-debugger.verisignlabs.com/nox.su I am trying to validate it as dicribed here: http://bryars.eu/2010/08/validating-and-exploring-dnssec-with-dig/ $

RE: How to validate DNSSEC signed record with dig?

2012-02-05 Thread Spain, Dr. Jeffry A.
I am trying to validate DNSSEC signature on ns record using dig. Domain nox.su is properly signed using DNSSEC. I am trying to validate it as dicribed here: http://bryars.eu/2010/08/validating-and-exploring-dnssec-with-dig/ $ dig +nocomments +nostats +nocmd +noquestion -t dnskey .

zone serial (0) unchanged. zone may fail to transfer to slaves.

2012-02-05 Thread Mohamed Lrhazi
named (BIND 9.7.4-P1) fills up my log with these errors about various zones which I do not find in name,conf on the slave nor on the master: err named[9964]: 05-Feb-2012 17:23:16.586 general: error: zone 127.IN-ADDR.ARPA/IN/internal: zone serial (0) unchanged. zone may fail to transfer to

Re: zone serial (0) unchanged. zone may fail to transfer to slaves.

2012-02-05 Thread Mark Andrews
Ignore it. The message is suppressed in the next maintence release. In message cagf_jtcqngxa4ulnvfvdgvyscqz-k9fvgfanvwbwmbgix+f...@mail.gmail.com , Mohamed Lrhazi writes: named (BIND 9.7.4-P1) fills up my log with these errors about various zones which I do not find in name,conf on the slave

RE: zone serial (0) unchanged. zone may fail to transfer to slaves.

2012-02-05 Thread Spain, Dr. Jeffry A.
named (BIND 9.7.4-P1) err named[9964]: 05-Feb-2012 17:23:16.586 general: error: zone 127.IN-ADDR.ARPA/IN/internal: zone serial (0) unchanged. zone may fail to transfer to slaves. Ignore it. The message is suppressed in the next maintence release. I see similar messages in 9.9.0rc2, where

Re: zone serial (0) unchanged. zone may fail to transfer to slaves.

2012-02-05 Thread Mark Andrews
In message 7610864823c0d04d89342623a3adc9de2e2fd...@hopple.countryday.net, Spain, D r. Jeffry A. writes: named (BIND 9.7.4-P1) err named[9964]: 05-Feb-2012 17:23:16.586 general: error: zone 127.IN-ADDR.ARPA/IN/internal: zone serial (0) unchanged. zone may fail=20 to transfer to slaves.