[AusNOG] AU DNS - Something happening?

Ted Cooper ml-ausnog-xviii.ve at linuxwan.net
Mon Sep 18 10:23:32 AEST 2023


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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