> A notable class of exceptions is that of OpenWrt powered devices:
> OpenWrt comes with dnsmasq configured out of the box, and thus provides
> caching.
"Back in the days" (at the beginning of OpenWRT), most home routers used
`dnsmasq`, AFAIK. So I'd expect today's devices to use `dnsmasq` or
similar as well. Why would the manufacturers bundle some broken dns
proxy/server instead of `dnsmasq`?
Stefan