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Groups > linux.debian.user > #268003

Re: DNSSEC status of deb.debian.org

From Greg Wooledge <greg@wooledge.org>
Newsgroups linux.debian.user
Subject Re: DNSSEC status of deb.debian.org
Date 2024-03-03 15:30 +0100
Message-ID <IdV0K-e9F8-7@gated-at.bofh.it> (permalink)
References <IdQDL-e6WV-7@gated-at.bofh.it> <IdUHn-e9z2-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Sun, Mar 03, 2024 at 02:06:00PM +0000, Andy Smith wrote:
> On Sun, Mar 03, 2024 at 09:39:42AM +0000, Andre Rodier wrote:
> > I was checking the Debian domain, and noticed that it is DNSSEC compliant.
> > 
> > However, when I check "deb.debian.org", the DNS validation fails.
> 
> Things in the debian.org domain are responding correctly with DNSSEC
> but deb.debian.org is a CNAME to debian.map.fastlydns.net, and
> *that* domain doesn't (yet?) use DNSSEC.
> 
> $ delv deb.debian.org
> ; fully validated
> deb.debian.org.         3600    IN      CNAME   debian.map.fastlydns.net.
> deb.debian.org.         3600    IN      RRSIG   CNAME 8 3 3600 20240405180549 20240225172415 59788 debian.org. YnRgyoBEdwn9PHKTN9pIHNp+VyY+J0hripSOOV7feEsJmgfJwwslnsTR pC0QTkKZQlNflC2sPGqAc5/sKSHHGkHdKYemVCH7IcDTKOZ6wilVUlvT zumWhTZDk+ntLoptwmDblI6emnj8z8wimiFuyGv3+bU16RbdzdFvMdQI Ys9Ldyz6eQSMMyD58OwpiwDxFWjns92iUb05VB+yLeVeFwQ9uvJW1lZa oASmDhoyNijntU9UjA6h/Bzx6ZJvLHlE
> 
> ; unsigned answer
> debian.map.fastlydns.net. 30    IN      A       146.75.74.132

In addition to all of that, please note that deb.debian.org uses SRV
records instead of regular A or AAAA records.  This is explained
(not fully) on http://deb.debian.org/ if you care to read it.

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Thread

DNSSEC status of deb.debian.org Andre Rodier <andre@rodier.me> - 2024-03-03 10:50 +0100
  Re: DNSSEC status of deb.debian.org Max Nikulin <manikulin@gmail.com> - 2024-03-03 15:10 +0100
    Re: DNSSEC status of deb.debian.org Andre Rodier <andre@rodier.me> - 2024-03-03 15:30 +0100
  Re: DNSSEC status of deb.debian.org Andy Smith <andy@strugglers.net> - 2024-03-03 15:10 +0100
    Re: DNSSEC status of deb.debian.org Greg Wooledge <greg@wooledge.org> - 2024-03-03 15:30 +0100
    Re: DNSSEC status of deb.debian.org Andre Rodier <andre@rodier.me> - 2024-03-03 15:40 +0100

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