[Pdns-users] Recursor: NS selection logic, multiple IPs in forward-zones statement
vishnya at gmail.com
Wed Nov 9 18:00:12 UTC 2022
What is the logic of pdns recursor choosing NS server when multiple items
are available like multiple IP addresses in a forward-zones statement?
Looking through the source code I see that NS servers are being ordered by
speed or response time (usec). What is the overall algorithm? How often
resolver does a probing of multiple NS, etc.? Can we somehow configure this
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