Am 16.11.20 um 00:36 schrieb Samuel Sieb:
> DoT becomes efficient when we can reuse the established TCP/TLS
> connection
> for multiple lookups. But if we'd switch servers all the time, then of
> course there's no reuse of TCP/TLS connections possible.
Same thing here. Would it be a problem to keep a connection open for
each server?
I'm pretty sure, DNS Cache owners won't keep your connection open
forever due to available sockets on a system.
So randomization may have it's limits, if used with DoT or DoH. No
limits for UDP transports here.
best regards,
Marius