Re: [DNSOP] Glue is not optional, but sometimes it *is* sufficient...

Tony Finch <dot@dotat.at> Fri, 22 May 2020 16:32 UTC

Return-Path: <dot@dotat.at>
X-Original-To: dnsop@ietfa.amsl.com
Delivered-To: dnsop@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4501B3A0B47 for <dnsop@ietfa.amsl.com>; Fri, 22 May 2020 09:32:00 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.896
X-Spam-Level:
X-Spam-Status: No, score=-1.896 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id R_OAHlXx5ZSg for <dnsop@ietfa.amsl.com>; Fri, 22 May 2020 09:31:58 -0700 (PDT)
Received: from ppsw-30.csi.cam.ac.uk (ppsw-30.csi.cam.ac.uk [131.111.8.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3BF463A0B15 for <dnsop@ietf.org>; Fri, 22 May 2020 09:31:53 -0700 (PDT)
X-Cam-AntiVirus: no malware found
X-Cam-ScannerInfo: http://help.uis.cam.ac.uk/email-scanner-virus
Received: from grey.csi.cam.ac.uk ([131.111.57.57]:60170) by ppsw-30.csi.cam.ac.uk (ppsw.cam.ac.uk [131.111.8.136]:25) with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1jcAaK-00068R-eY (Exim 4.92.3) (return-path <dot@dotat.at>); Fri, 22 May 2020 17:31:48 +0100
Date: Fri, 22 May 2020 17:31:48 +0100
From: Tony Finch <dot@dotat.at>
To: Shumon Huque <shuque@gmail.com>
cc: Joe Abley <jabley@hopcount.ca>, dnsop <dnsop@ietf.org>, John R Levine <johnl@taugh.com>
In-Reply-To: <CAHPuVdUQNZv9AbtAdxtyiCa7Tb9ssrjs5NCnS_Cp1M=wTxY7Zg@mail.gmail.com>
Message-ID: <alpine.DEB.2.20.2005221727080.25154@grey.csi.cam.ac.uk>
References: <CAHw9_i+UsV9NkuPM4KYBZhO7_J78MkUEyVR3fr=vOX-vsjJeUA@mail.gmail.com> <20200521214124.271EC197E0DF@ary.qy> <CAHw9_iKVkD4ORCc_DWSPXww6R43oL_N8TE3F6R-9YQuw1SAfjQ@mail.gmail.com> <alpine.OSX.2.22.407.2005211842300.6195@ary.qy> <alpine.DEB.2.20.2005221345180.25154@grey.csi.cam.ac.uk> <52A07992-DF42-4029-ADE7-E6B27BEBCA34@hopcount.ca> <CAHPuVdUQNZv9AbtAdxtyiCa7Tb9ssrjs5NCnS_Cp1M=wTxY7Zg@mail.gmail.com>
User-Agent: Alpine 2.20 (DEB 67 2015-01-07)
MIME-Version: 1.0
Content-Type: text/plain; charset="US-ASCII"
Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/pLedo22OYw2dRd2RxITeNLYR18o>
Subject: Re: [DNSOP] Glue is not optional, but sometimes it *is* sufficient...
X-BeenThere: dnsop@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: IETF DNSOP WG mailing list <dnsop.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dnsop>, <mailto:dnsop-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dnsop/>
List-Post: <mailto:dnsop@ietf.org>
List-Help: <mailto:dnsop-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dnsop>, <mailto:dnsop-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 22 May 2020 16:32:00 -0000

Shumon Huque <shuque@gmail.com> wrote:
>
> Here's the announcement of that change from Verisign (January 2010):
>
> https://lists.dns-oarc.net/pipermail/dns-operations/2010-January/004841.html

That's the one! - point 2 was what I was thinking of. The way they handle
glue under domains that are on hold is very tricky. And I think not
possible with standard zone files and zone transfers...

Tony.
-- 
f.anthony.n.finch  <dot@dotat.at>  http://dotat.at/
Southeast Iceland: Northerly or northeasterly 6 to gale 8, perhaps severe gale
9 later. Moderate or rough, becoming very rough or high later. Fog patches at
first in north, otherwise rain. Moderate, occasionally very poor at first in
north.