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Subject: Re: dnscache
From: Len Conrad (lconradGo2France.com)
Date: Wed Jun 14 2000 - 07:40:46 CDT


>At 12:47 PM +0200 2000/6/14, Wietse Venema wrote:
>
>> What if the reply is "too large" for UDP?
>
> Such as the MXes for aol.com? In fact, last time I checked, just
> the list of NSes for adobe.com caused it to exceed the 512 byte limit of UDP.

Also, queries for some hosts at www.conducent.com return 50+ A records.

Plenty of examples where 512 will not suffice.

Len