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I suspect that the DNS aspect will be fine. The middle DNS servers only need one valid response to cache it for $TTL, but they can't cache SERVFAIL.
by yourad_io 5y ago
I suspect that the DNS aspect will be fine. The middle DNS servers only need one valid response to cache it for $TTL, but they can't cache SERVFAIL.
- megous 5y agoI mean connecting your company to the internet when you have billions of devices waiting in the line to fetch updates, or whatever. Will not that be an issue? Re-enabling routing to such a massive internet service...
- yourad_io 5y agoI suspect it will slowly get there. We'll find out, it is recovering now.
- yourad_io 5y ago> but they can't cache SERVFAIL. Correction: according to Cloudflare's blog post, some do cache errors as well.