Re: (ngtrans) Joint DNSEXT & NGTRANS summary

[Roy Arends]

On Thu, 16 Aug 2001, bert hubert wrote:

> On Thu, Aug 16, 2001 at 01:47:01AM +0200, Roy Arends wrote:
> > On Wed, 15 Aug 2001, bert hubert wrote:
> >
> > > I'm butting in here, but it may be interesting to know that quite a number
> > > of the top-100 resolving nameserver installations out there are still
> > > running Bind4!
> >
> > I'm interested in the algorithm to determine that list of top-100
> > resolving nameserver installations.
>
> You just tcpdump a lot on nameservers hosting a lot of domains. I personally
> use dns-us1.powerdns.com and dns-eu1.powerdns.com, as well as ns1.i.am and
> ns2.i.am - these cover around 4000 domains, including the widely used
> 'i.am' one.

Ah, yeah, but it will be fairly difficult to do an assesment of ID
randomness in the received queries (unless incremental).

I am interested in the survey results, could you dump your results on the
lists ?

Thanks

Roy Arends
Nominum
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0-14-023750-X dcrpt ths 43.0D.01 01.05.0C 84.18.03 8A.13.04 2D.0B.0A