Re: Massive increase of SERVFAIL after April 28th 2025.

Hi Rob,

Unfortunately, as soon as I remove the 'forwarders' in any of my named 
servers, the problem comes back. The output in my previous message was 
captured just a few minutes ago after I had disabled 'forwaders' in one of 
my bind servers.

Regards,

Vincent


On Thu, 1 May 2025, Rob McEwen wrote:

> From [email protected]
>       until a few days ago (April 28th?) when the amount of SERVFAIL started going ballistic and started preventing the resolution of a lot of DNS names on the internet to
>       the point where DNS was unusable
> 
> 
> I strongly suspect that this was caused (even if indirectly?) by the MASSIVE and many-hours-long power outages in Europe, mainly in Spain and Portugal. That started on April 28,
> 2025, at approximately 6:33 a.m. Eastern Time (ET) - and the majority of it lasted almot 24 hours.
> 
> https://www.france24.com/en/europe/20250430-what-we-know-so-far-about-the-massive-blackout-that-hit-spain-and-portugal
> 
> Hopefully, you're not seeing any more of these errors now?
> 
> Rob McEwen, invaluement
> 
> 
>
-- 
Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list

ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information.


bind-users mailing list
[email protected]
https://lists.isc.org/mailman/listinfo/bind-users