[Dnsmasq-discuss] Fwd: How to return NXDomain?
Maciej Soltysiak
maciej at soltysiak.com
Wed Sep 11 10:50:22 BST 2013
On Wed, Sep 11, 2013 at 11:40 AM, Simon Kelley <simon at thekelleys.org.uk>wrote:
> On 11/09/13 10:33, Maciej Soltysiak wrote:
>
>> Hi everyone,
>>
>> To return a specific address for an IN A query we can do this:
>> address=/double-click.net/127.**0.0.1 <http://double-click.net/127.0.0.1>
>>
>> Is it currently possible to return NXDOMAIN with similar syntax, e.g.:
>> address=/double-click.net/**nxdomain <http://double-click.net/nxdomain>
>>
>
> Yes, you can tell dnsmasq that there's no upstream server for that domain:
> eg.
>
> server=/double-click.net/
>
> that way, if the query can't be answered from /etc/hosts or DHCP leases
> etc, it will get an NXDOMAIN reply.
Great! That's better in some cases than returning 127.0.0.1 or other rabbit
hole.
I'm away from my router at the moment. I'm just wondering if I should
expect the openwrt luci compatible config for this to be:
config 'domain'
option 'name' 'doubleclick'
option 'ip' ''
and work :)
> Cheers,
>
> Simon.
Best regards,
Maciej
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