Dne 12. 09. 24 v 22:26 Petr Menšík napsal(a):
Also similarly, recursive resolver when talking to authoritative
server might use multi-qtypes single query instead of 3 separate
queries. It needs to cache that multi queries is supported. Similar to
EDNS0 support indication.
I'm quite an opponent of complicating the DNS protocol in order to gain
some optimizations. This all belongs to the '80s. Current DNS servers
can easily handle 3x the normal load of _legitimate_ traffic like
nothing. And if not, it's still cheaper to scale them than inventing and
implementing multi-qtype.
Libor
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