[dns-operations] Resolution of sandia.gov from Verizon

[Casey Deccio]

On Tue, Oct 29, 2013 at 12:42 PM, Casey Deccio <casey at deccio.net> wrote:

> I seem to be having trouble resolving names in sandia.gov from Verizon
> Wireless resolvers (well, one at least), which are giving me REFUSED
> responses.  Other names, in .gov and otherwise, resolve just fine.  Anyone
> know anything?
>
>
Apparently verizon's resolvers are being hit with a high number of queries
for sandia.gov (ANY?), for which they've begun refusing queries for
sandia.gov altogether.  These resolvers aren't generally "open" (as far as
I can tell), which means that if these are being used for
amplification/reflection (the latter they have not fixed by sending REFUSED
messages), the target ("source") is verizon's own.

In the mean time, Sandia is inaccessible to legitimate verizon customers.

Casey
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