[DNSOP] 答复: DNSOP Call for Adoption - draft-tale-dnsop-serve-stale

Davey Song(宋林健) <ljsong@biigroup.cn> Wed, 06 September 2017 05:01 UTC

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From: "Davey Song(宋林健)" <ljsong@biigroup.cn>
To: 'tjw ietf' <tjw.ietf@gmail.com>, 'dnsop' <dnsop@ietf.org>
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Date: Wed, 06 Sep 2017 13:01:05 +0800
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Subject: [DNSOP] 答复: DNSOP Call for Adoption - draft-tale-dnsop-serve-stale
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Just quickly go through the draft. 


One question: Is it worthwhile to let sub-resolver to know that the answer is stale. It is true that “stale bread is better than no bread” on the recursive server’s point of view. But it may be not true for sub-resolver or measurement probes .


The user may want to be more informative. They may have alterative recursive servers or other resolution path ( some apps have their own resolution path) . I have this thought analogous to buying a sushi in 7&11 shop. I pay attention to the  <http://dict.youdao.com/w/expiration%20time/#keyfrom=E2Ctranslation> expiration time. I think I need to know it. 




发件人: DNSOP [mailto:dnsop-bounces@ietf.org] 代表 tjw ietf
发送时间: 2017年9月6日 3:26
收件人: dnsop
主题: [DNSOP] DNSOP Call for Adoption - draft-tale-dnsop-serve-stale


August is over and my self-imposed holiday is over, so it's time to get busy again. We have this document marked as a candidate for adoption.  


This starts a formal Call for Adoption for draft-tale-dnsop-serve-stale


The draft is available here:



Please review this draft to see if you think it is suitable for adoption by DNSOP, and comments to the list, clearly stating your view.


Please also indicate if you are willing to contribute text, review, etc.


*If You have already stated your position for or against adoption, we are counting those so you do not need to repeat yourself. *


This call for adoption ends: 19 September 2017



tim wicinski

DNSOP co-chair