Re: [DNSOP] [Ext] partial glue is not enough, I-D Action: draft-ietf-dnsop-glue-is-not-optional-00.txt

Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp> Wed, 08 July 2020 08:44 UTC

Return-Path: <mohta@necom830.hpcl.titech.ac.jp>
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 510B13A0CB0 for <dnsop@ietfa.amsl.com>; Wed, 8 Jul 2020 01:44:02 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.897
X-Spam-Level:
X-Spam-Status: No, score=-1.897 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_RCVD_IP_TWICE_B=0.001, SPF_HELO_NONE=0.001, SPF_NONE=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 vE730FrsobwV for <dnsop@ietfa.amsl.com>; Wed, 8 Jul 2020 01:44:00 -0700 (PDT)
Received: from necom830.hpcl.titech.ac.jp (necom830.hpcl.titech.ac.jp [131.112.32.132]) by ietfa.amsl.com (Postfix) with SMTP id 7034A3A0CAE for <dnsop@ietf.org>; Wed, 8 Jul 2020 01:44:00 -0700 (PDT)
Received: (qmail 69752 invoked from network); 8 Jul 2020 08:26:35 -0000
Received: from necom830.hpcl.titech.ac.jp (HELO ?127.0.0.1?) (131.112.32.132) by necom830.hpcl.titech.ac.jp with SMTP; 8 Jul 2020 08:26:35 -0000
To: dnsop@ietf.org
References: <20200708012351.57CBE1C67B4F@ary.qy> <1ABB487B-1869-4FF9-8DD4-883769032B65@isc.org>
From: Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp>
Message-ID: <6d6561ed-4d95-1c80-b9a1-88fafb39acb1@necom830.hpcl.titech.ac.jp>
Date: Wed, 8 Jul 2020 17:44:13 +0900
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0
MIME-Version: 1.0
In-Reply-To: <1ABB487B-1869-4FF9-8DD4-883769032B65@isc.org>
Content-Type: text/plain; charset=iso-2022-jp; format=flowed; delsp=yes
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/R8n_JG5QtHYm251njf7EZt_Gx5Q>
Subject: Re: [DNSOP] [Ext] partial glue is not enough, I-D Action: draft-ietf-dnsop-glue-is-not-optional-00.txt
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: Wed, 08 Jul 2020 08:44:02 -0000

Mark Andrews wrote:

> See RFC 1034, Section 4.3.2. Algorithm.

More explicit explanation on difference is in 1035:

    NS records cause both the usual additional section processing to locate
    a type A record, and, when used in a referral, a special search of the
    zone in which they reside for glue information.

						Masataka Ohta