Does nginx have resolve cache?

Andrew Alexeev andrew at nginx.com
Sun Dec 4 15:55:26 UTC 2011


On Dec 4, 2011, at 12:13 PM, mojiz wrote:

> Hi
> 
> I have seen sometimes that google dns has banned my servers. Since I use
> proxy hostnames instead of ips, does the nginx cache the response from
> dns servers or queries them everytime it receives a request?

Check this :)
http://nginx.org/en/docs/http/ngx_http_core_module.html#resolver

Basically - yes, and there are more configuration parameters now to use to tune it more nicely.

> Regards
> 
> Posted at Nginx Forum: http://forum.nginx.org/read.php?2,219569,219569#msg-219569
> 
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