Re: .biz DNSSEC borked

[Franck Martin <fmartin () linkedin com>]

On Jun 23, 2013, at 4:49 PM, Valdis.Kletnieks () vt edu wrote:

> On Sat, 22 Jun 2013 20:45:44 +0200, Andre Tomt said:
> > Seems the entire .biz tld is failing DNSSEC validation now.
> > All of my DNSSEC validating resolvers are tossing all domains in .biz.
> > The non-signed domains too of course because trust of the tld itself
> > cannot be established.
> >
> > http://dnssec-debugger.verisignlabs.com/nic.biz
>
> So which event caused more disruption?  50K .com's in a failed DDoS
> mitigation, or every single .biz lookup by something that actually does
> dnssec?
I don't think we are trying to quantify which one was worst or point fingers at, but how do we remediate these type of 
issues in the future? I think these events will happen more and more often...

a TTL of 2 days seems rather long for NS and do I see 6 days TTL for DNSSEC records for .biz ?

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