[Pdns-users] About unreachables this indicator

[abang at t-ipnet.net]

Hello 姜伯洋,

If the Recursor does not reach an authoritative nameserver when resolving a domain, this counter is incremented by 1. The cause is usually not the Recursor.

See https://doc.powerdns.com/recursor/metrics.html

Winfried

Am 31. Juli 2019 05:51:36 MESZ schrieb "姜伯洋" <15555513217 at 163.com>:
>[root at ops-dns-recursor-1 ~]# rec_control get unreachables
>333
>
>
>Hello everyone
>
>
>I want to know what will lead to an increase in this indicator. What
>effect will it have? How can I optimize recursor?
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