On Tue, 18 Dec 2018, Robert Edmonds wrote:
> Peter Palfrader wrote:
> > Hi!
> >
> > it seems we cannot resolve debian.gtisc.gatech.edu currently.
> > https://mirror-master.debian.org/status/mirror-info/debian.gtisc.gatech.edu.html
> >
> > The problem appears to be a broken DNS configuration that puts all of
> > the nameservers for gtisc.gatech.edu in the same AS.
>
> That is not the root cause.
It's still a bad configuration. Nameservers for a zone are supposed to
be diverse, and while those for gatech.edu are, those for
gtisc.gatech.edu are not.
> I would try to CNAME debian.gtisc.gatech.edu elsewhere but I'm afraid
> the only online secondary nameserver is configured to AXFR the zone from
> servers that are ... powered off.
gtisc.gatech.edu only has two nameservers, 143.215.130.241 and
143.215.130.242.
--
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Peter Palfrader | : :' : The universal
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