nanog mailing list archives

Re: DNS Weather Report 2004-09-07


From: Joe Shen <joe_hznm () yahoo com sg>
Date: Tue, 7 Sep 2004 09:29:59 +0800 (CST)


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

Joe  


--- Daniel Roesen <dr () cluenet de> wrote:  

DNS WEATHER REPORT for selected infrastructure zones
====================================================
Issue 2004-09-07

Zones analyzed and their SOA contacts:
- .             
- arpa.         nstld () verisign-grs com
- int.          noc () icann org
- in-addr.arpa  bind () arin net
- ip6.arpa.     hostmaster () icann org
- ip6.int.      hostmaster () 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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