Re: [DNSOP] [dnsext] Re: Computerworld apparently has changed DNS protocol

[Florian Weimer <fw at deneb.enyo.de>]

* Nicholas Weaver:

> Also, has someone done a study what the major recursive resolvers do
> on response failures from a root?  Do they go to another first or do
> they try a smaller EDNS MTU?

Note that switching seems beneficial because six roots MTUs clearly
support MTUs less than 1500, and seven roots probably don't (from my
POV, numbers about a week old).

It will be interesting to see if the root ops fix this before or after
they've enabled large responses for DO=1. 8-/