[AusNOG] AU DNS - Something happening?

[Luke Thompson]

Ah hah, DNSSEC makes sense. Curious to see how long goes by until 
everything clears.

On 18/9/2023 10:23 am, Ted Cooper wrote:
> The DNS signatures just expired. Everything just went boom.
>
> RRSIG net.au/DS alg 8, id 62233: The Signature Expiration field of the 
> RRSIG RR (2023-09-18 00:05:29+00:00) is 15 minutes in the past.
>
> https://dnsviz.net/d/abc.net.au/ZQeX9w/dnssec/
>
>
> On 18/9/23 10:20, Luke Thompson wrote:
>> We've got many internal/external monitoring alerts going off. Common 
>> factor seems to be AU DNS.
>>
>> Is anyone else seeing alerts tripped? Emails are flowing & I can 
>> query OK (Starlink), yet hosts remain "down".
>>
>> 15 minutes since the first alert came through. WhatsMyDNS for "down" 
>> hosts is showing about a 50% query hit rate.
>>
>> Cheers,
>> Luke
>>
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