Need Help with BIND9

techlists at phpcoderusa.com techlists at phpcoderusa.com
Tue Jun 15 14:04:19 UTC 2021



On 2021-06-15 01:38, Reindl Harald wrote:
> Am 15.06.21 um 10:31 schrieb Reindl Harald:
>> 
>> 
>> Am 14.06.21 um 22:37 schrieb techlists at phpcoderusa.com:
>>>> keiththewebguy.com [1]. does not actually have the two nameservers
>>>> required though that is not the problem. (ns1 and ns2 have same IP)
>>> 
>>> I have a VPS that runs Plesk and there is only one name server so for 
>>> every domain I have hosted on that VPS the domains have the same name 
>>> server for both host names (at the register) I think some call these 
>>> glue records.
>> 
>> we know that already and it's wrong
>> 
>> you can't have proper DNS with only one nameserver
>> you can't have proper DNS with two nameservers in the same network or 
>> on the same line
>> 
>> if you can't provide the minimum of *two* completly independent 
>> nameservers you can't host DNS - it's that easy
> 
> https://www.iana.org/help/nameserver-requirements
> 
> Minimum number of name servers
> 
> There must be at least two NS records listed in a delegation, and the
> hosts must not resolve to the same IP address.

Thanks!!


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