Re: Inconsistent failure to resolve

2009-02-13 Thread David Ford
JINMEI Tatuya / 神明達哉 wrote: > At Fri, 06 Feb 2009 21:36:18 -0500, > David Ford wrote: > > You specify the IP address of the NS in question as bogon. That > should be the reason for the SERVFAIL. > > >> acl "bogon" { >> > ... > >> 174.0.0.0/8; >> > ... > >> }; >> >>

Re: Inconsistent failure to resolve

2009-02-05 Thread David Ford
Yes, I'll be happy to test it. -david JINMEI Tatuya / 神明達哉 wrote: > > If you can easily reproduce the problem (I guess so according to the > above), an experimental patch to diagnose such errors may help. It > will be available in the next versions of BIND9 (9.6.1 etc), but if > you're willing t

Re: Inconsistent failure to resolve

2009-02-05 Thread JINMEI Tatuya / 神明達哉
At Thu, 05 Feb 2009 12:13:15 -0500, David Ford wrote: > The hostname is: emailimage2.howtoburndvd.net > > I have two nameservers running 9.6.0-p1. If I query ns{1,2}.linkyo.com > directly I always get an answer. If I use my own nameservers I get > mostly failures of NXDOMAIN of linkyo.net or S

Re: Inconsistent failure to resolve

2009-02-05 Thread David Ford
My nameservers have nothing to do with authority. They simply fail to resolve it most of the time. 72.34.249.230, 198.106.134.21. Some DNS testors report things like: CheckDNS.NET is asking root servers about authoritative NS for domain Got DNS list for 'emailimage2.howtoburndvd.net' from ns1

Re: Inconsistent failure to resolve

2009-02-05 Thread Andy Shellam
David, What are the hostnames/IPs addresses of your nameservers? Can you post the relevant sections of your named.conf and/or zone files for howtoburndvd.net? I can query the hostname fine, and as you see it comes from linkyo.com's nameservers. ;; ANSWER SECTION: emailimage2.howtoburndvd.