Stale cache feature problems

Blažej Krajňák blazej.krajnak at gmail.com
Thu Nov 11 09:40:17 UTC 2021


Hi,

št 11. 11. 2021 o 10:28 Borja Marcos <borjam at sarenet.es> napísal(a):
> First problem: I experienced random SERVFAILS with no apparent reason while i had the feature turned on. I think it
> especially affected CDNs with multiple chained CNAMES and complex DNS server infrastructures.
>

glad to hear the confirmation of this problem. I experienced the same
behaviour in our ISP network. Issue  #2982
https://gitlab.isc.org/isc-projects/bind9/-/issues/2982

Please, add your conditions and findings to ticket.


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