interesting about OSX, NAT64 prefix discovery

Mikael Abrahamsson swmike at
Tue Oct 15 06:43:40 CEST 2013

On Mon, 14 Oct 2013, Rui Paulo wrote:

> Are you sure no DNS queries were sent ? It might be cached by 
> mDNSResponder. You can reset the cache with sudo killall -HUP 
> mDNSResponder.

Well, tcpdump said no queries were sent. I will try the advice about 
emptying the dns cache and see if it persists.

Mikael Abrahamsson    email: swmike at

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