Re: [DNSOP] I-D Action: draft-ietf-dnsop-nsec-ttl-01.txt

[Peter van Dijk <[e-mail]>]

Hello dnsop,

please find below revision -01 of this document.

Matt Nordhoff noticed that I upgraded the NSEC TTL requirements from
'SHOULD' to 'MUST' compared to the original texts, and pointed out that
incremental signers might have a hard time honouring that 'MUST'.

Matthijs Mekking (ISC/BIND) confirmed this theory. So, -01 drops the
requirement level back to SHOULD, just like the original texts.

I believe the document is ready for publication. Chairs, can we do a
WGLC?

On Sun, 2021-01-24 at 23:59 -0800, [e-mail] wrote:
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Domain Name System Operations WG of the IETF.
> 
>         Title           : NSEC(3) TTLs and NSEC Aggressive Use
>         Author          : Peter van Dijk
> 	Filename        : draft-ietf-dnsop-nsec-ttl-01.txt
> 	Pages           : 8
> 	Date            : 2021-01-24
> 
> Abstract:
>    Due to a combination of unfortunate wording in earlier documents,
>    aggressive use of NSEC(3) records may deny names far beyond the
>    intended lifetime of a denial.  This document changes the definition
>    of the NSEC(3) TTL to correct that situation.  This document updates
>    RFC 4034, RFC 4035, and RFC 5155.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-dnsop-nsec-ttl/
> 
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-dnsop-nsec-ttl-01.html
> 
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-nsec-ttl-01
> 
> 
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> 

Kind regards,
-- 
Peter van Dijk
PowerDNS.COM BV - https://www.powerdns.com/