How sufficient is it to rely on dlv.isc.org?

[Chris Thompson]

On Sep 23 2008, Stephane Bortzmeyer wrote:

>On Tue, Sep 23, 2008 at 02:07:43PM +0100,
> Chris Thompson <cet1 at hermes.cam.ac.uk> wrote 
> a message of 20 lines which said:
>
>> [*] How do I know? Well dlv.isc.org uses NSEC records and is 
>> therefore "enumerable" :-) 113 DLV records at the end of July,
>> 163 today.
>
>As the shadoks <http://en.wikipedia.org/wiki/Les_Shadoks> said, "Why
>do it simply when you can make it complicated?" :-) dig AXFR is
>simpler...

Over-hasty analysis on my part. Having discovered that ns-ext.isc.org
didn't allow zone transfers for dlv.isc.org, I obviously failed to
note that the other official nameservers for it do allow them ...

-- 
Chris Thompson
Email: cet1 at cam.ac.uk