[dns-operations] Odd query issue

Phil Pennock dnsop+phil at spodhuis.org
Sun Mar 3 07:56:19 UTC 2013

On 2013-03-02 at 19:06 -0500, Mohamed Lrhazi wrote:
> One, and only one specific query so far, is failing, systematically, like
> so, on a mail appliance of ours:
> > dig @ mail.rwjf.org

That DNS server is returning FORMERR when queried with an EDNS name
server ID (NSID) request (RFC 5001).

Does the mail appliance provide a digrc file which is setting +nsid ?

If you capture the full DNS packets off the wire and decode them, is
that option present?


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