OpenWrt Forum Archive

Topic: DNS Server with hourly request

The content of this topic has been archived on 21 Apr 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Hi, for various reasons I need to set a DNS Server in several routers, but these routers have very expensive connections. For this reason I need a DNS Server that does several requests DNS (to five or six domains), store these IPs for one hour, in its DNS cache and at the next hour does another request.

Somebody could recommend me how to do this?

Thanks

GDT

Isn't that what DNSMASQ is supposed to do? Or perhaps I misunderstood your requirements?

Dnsmasq has a option called: --min-cache-ttl . But I would like that the requests DNS were over an hour and this isnt reccomendable

The discussion might have continued from here.