[Dnsmasq-discuss] Nameserver dot

William Edwards wedwards at cyberfusion.nl
Fri Mar 20 08:25:57 GMT 2020


> Op 20 mrt. 2020 om 00:23 heeft Simon Kelley <simon at thekelleys.org.uk> het volgende geschreven:
> 
>> On 19/03/2020 17:23, William Edwards wrote:
>> Hi,
>> 
>> I have auth-sec-servers set to:
>> 'auth-sec-servers=nsauth0.cyberfusion.nl,nsauth1.cyberfusion.be,nsauth2.cyberfusion.nu,nsauth3.cyberfusion.nl'
>> 
>> These nameservers are shown, but I am also getting back an NS record
>> consisting of '.':
>> 
>> ---
>> ;; ANSWER SECTION:
>> vlan5.hosts.cyberfusion.space. 600 IN NS nsauth1.cyberfusion.be.
>> vlan5.hosts.cyberfusion.space. 600 IN NS .
>> vlan5.hosts.cyberfusion.space. 600 IN NS nsauth0.cyberfusion.nl.
>> vlan5.hosts.cyberfusion.space. 600 IN NS nsauth2.cyberfusion.nu.
>> vlan5.hosts.cyberfusion.space. 600 IN    NS    nsauth3.cyberfusion.nl.
>> --
>> 
>> Where does 'NS .' come from?
> 
> The --auth-server configuration, probably.  What does that look like?

I did not specify an ‘auth-server’ directive. I did so, and now, the first NS record indeed is no longer a dot.

This brings me to the next question: how do I prevent dnsmasq from even showing itself in NS records? dnsmasq will not answer queries to the internet.

> 
> 
> Simon.
> 
> 
>> 
>> Met vriendelijke groeten,
>> 
>> William Edwards
>> T. 040 - 711 44 96
>> E. wedwards at cyberfusion.nl
>> 
>> 
>> 
>>  
>> 
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>> 
> 
> 
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