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
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