[DNSOP] Re: Fw: New Version Notification for draft-avoid-large-wildcard-records-00.txt

左鹏 <zuopeng@cnnic.cn> Fri, 09 January 2026 11:17 UTC

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Subject: [DNSOP] Re: Fw: New Version Notification for draft-avoid-large-wildcard-records-00.txt
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Hi John, 

Thanks for your comment. 
We consider this issue is important, so for now, we focus on documenting this specific issue and its mitigations in a separate draft to provide clear and actionable guidance. 


> -----原始邮件-----
> 发件人: "John Levine" <johnl@taugh.com>
> 发送时间:2026-01-09 11:08:13 (星期五)
> 收件人: dnsop@ietf.org
> 抄送: peter@desec.io
> 主题: [DNSOP] Re: Fw: New Version Notification for draft-avoid-large-wildcard-records-00.txt
> 
> It appears that Peter Thomassen  <peter@desec.io> said:
> >Hi,
> >
> >This is an interesting attack vector, especially because of the concentration of bandwidth usage between the resolver and the
> >authoritative. The proposed solutions are also pretty reasonable.
> 
> I agree. If it were up to me this would be one section in a larger
> document descrbing the many DNS things that need limits to prevent them
> being used for DoS.
> 
> R's,
> John
> 
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