How to Setup a Name Servers visible on Internet?

Eric Kom erickom at kom.za.net
Sat Jun 25 06:20:09 UTC 2011


On 22/06/2011 14:07, Matus UHLAR - fantomas wrote:
> On 21.06.11 12:26, Metropolitan College <Eric Kom> wrote:
>> I'm sorry, I forgot that a terminal mail clients don't support HTMl,
> 
> They do. However HTML mail is hard to read and even harder to reply.
> That's why I didn't read most of your former mails...
> 
>> This below is my zone file metropolitanbuntu.co.za.external:
> 
> I recommend you skipping the .metropolitanbuntu.co.za. part (bind adds
> current ORIGIN to names not terminated by dot) and replace
> "metropolitanbuntu.co.za." by "@".
> 
> That would make the file easier to read and less prone to errors
> (mistakes).
> 
Good Morning all

And Thanks again for all people who interact with this mailing-list,

Officially I set up a Nameservers,

It's working, thanks a lot,

This is the time to just perform the DNS terminologies and also work on
the DNS security,

Thanks again


>> $TTL 3H
>> metropolitanbuntu.co.za.        IN      SOA
> 
> @    IN        SOA
> 
>> ns1.metropolitanbuntu.co.za.    postmaster.metropolitanbuntu.co.za.     (
> 
> ns1    postmaster (
> 
>>                                16              ; serial
>>                                8H              ; refresh
>>                                2H              ; retry
>>                                4W              ; expire
>>                                1D)             ; default_TTL
> 
>> metropolitanbuntu.co.za.        IN      NS
>> ns1.metropolitanbuntu.co.za.
> 
> ... I hope these belong to one line, you can even skip the @ since you
> are still defining RRs for @
> 
>     IN    NS    ns1
> 
>> metropolitanbuntu.co.za.        IN      NS
>> ns2.metropolitanbuntu.co.za.
> 
>     IN    NS    ns2
> 
>> metropolitanbuntu.co.za.        IN      MX      10
>> mail.metropolitanbuntu.co.za.
> 
>     IN    MX    10    mail
> 
>> metropolitanbuntu.co.za.        IN      TXT     "Metropolitan College
>> DNS Server."
>     IN    TXT    "Metropolitan College DNS Server."
> 
>> ns1.metropolitanbuntu.co.za.    IN      A       41.134.194.90
> 
> ns1    IN    A    41.134.194.90
> 
>> ns2.metropolitanbuntu.co.za.    IN      A       41.134.194.91
> 
> ns2    IN    A    41.134.194.91
> 
> 
> ... etc etc.
> 
> Since you clearly DO have A records for your NS'es, I guess the problem
> is in the metropolitanbuntu.co.za zone in the internal view. Check that
> one.
> 
>>> Views complicate everything and I don't think there is anymore a real
>>> use for them. I strongly suggest you don't use them.
>>
>> alright!
>>
>> But since I got the internal services to resolve, if I remove the
>> internal resolution, I won't solve request in the case if my internet is
>> down?
> 
> you _can_ use views but note many of problems with bind come from bad
> understanding how views work.
> 


-- 
Your Truly

Eric Kom

2 Hennie Van Till, White River, 1240
erickom at kom.za.net | erickom at namekom.co.za | erickom at erickom.co.za
www.kom.za.net | www.kom.za.org | www.erickom.co.za

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