DNS Weather Report 2004-09-07

Joe Shen joe_hznm at yahoo.com.sg
Tue Sep 7 01:29:59 UTC 2004


What does "find" in the report mean?  no lookup
timeout or no out-of-sync? 

Joe  


--- Daniel Roesen <dr at cluenet.de> wrote:  
> 
> DNS WEATHER REPORT for selected infrastructure zones
> ====================================================
> Issue 2004-09-07
> 
> Zones analyzed and their SOA contacts:
> - .             
> - arpa.         nstld at verisign-grs.com
> - int.          noc at icann.org
> - in-addr.arpa  bind at arin.net
> - ip6.arpa.     hostmaster at icann.org
> - ip6.int.      hostmaster at ep.net
> 
> Operators: please let me know wether you do want a
> copy when there's
> no problem with your zone(s) or not. Don't want to
> annoy anyone
> unnecessarily!
> 
> Some people have approached me wether it would be
> possible to receive
> personal copies of the report. Please let me know
> wether you are
> interested in such a service yourself. If there is
> enough interest,
> I will set up a distro list for that.
> 
> Executive summary:
> * the IP6.ARPA problems regarding delegation NS
> RRset got fixed!
> * ns.isi.edu is _still_ out of sync for the INT
> zone.
> * ns.isi.edu is _still_ auth for IP6.INT where it
> shouldn't be.
> 
> 
> The state of the root zone
> ===========================
> fine!
> 
> The state of the ARPA zone
> ==========================
> fine!
> 
> The state of the INT zone
> =========================
> - ns.isi.edu is not in sync with the other
> nameservers
>   Current SOA serial of the INT TLD: 2004090400,
>   ns.isi.edu has still 2002080104 and is publishing
>   stale data (e.g. an old NS RRset for the zone).
> 
>   Problem exists since at least 2004-08-24
> 
> The state of the IN-ADDR.ARPA zone
> ==================================
> fine!
> 
> The state of the IP6.ARPA zone
> ==============================
> fine!
> 
> The state of the IP6.INT zone
> =============================
> - ns.isi.edu (one of the INT TLD servers) feels
> authoritative for the
>   IP6.INT zone, but is neither listed in the
> delegation NS RRset, nor
>   in the in-zone NS RRset of IP6.INT.
>   Luckily, ns.isi.edu carries ip6.int with the same
> SOA serial as the
>   official servers, so induces no operational
> problems so far.
> 
>   Problem exists since at least 2004-08-24
> 
> 
> Regards,
> Daniel
>  

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