Re: [DNSOP] Call for Adoption: draft-bortzmeyer-dnsop-nxdomain-cut

Stephane Bortzmeyer <bortzmeyer@nic.fr> Sun, 13 December 2015 21:58 UTC

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Date: Sun, 13 Dec 2015 22:55:37 +0100
From: Stephane Bortzmeyer <bortzmeyer@nic.fr>
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Subject: Re: [DNSOP] Call for Adoption: draft-bortzmeyer-dnsop-nxdomain-cut
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On Sat, Dec 05, 2015 at 05:07:13PM -0500,
 Tim Wicinski <tjw.ietf@gmail.com> wrote 
 a message of 23 lines which said:

> This starts a Call for Adoption for draft-bortzmeyer-dnsop-nxdomain-cut

Funny, unlike what I wrote in the draft, there is at least a recursor
with a partial support of NXDOMAIN cut (off by default):

https://doc.powerdns.com/md/recursor/settings/#root-nx-trust

root-nx-trust

Boolean
Default: no
Available since: 3.7.0
If set, an NXDOMAIN from the root-servers will serve as a blanket
NXDOMAIN for the entire TLD the query belonged to. The effect of this
is far fewer queries to the root-servers.