Help DNS

Daniel Ryslink daniel.ryslink at dialtelecom.cz
Mon Aug 24 10:57:20 UTC 2015


The reasons why not to use nslookup are summarized here:

http://homepage.ntlworld.com/jonathan.deboynepollard/FGA/nslookup-flaws.html

I have seen ISC developers discourage from using it in tihis mailing 
list too.

As for the SERIAL in SOA, it's just a good practice, it gives you the 
information about when the zone was published, and creates less problems 
when you transfer hosting of the domain to another nameserver. Basically 
yes, it's just a number, but there is no real good reason not to use the 
recommended format.

Also note that I wrote "try to", and not "you absolutely must have to".

-- 
S pozdravem,
Daniel Ryšlink
System Administrator

Dial Telecom a. s.
Křižíkova 36a/237
186 00 Praha 3, Česká Republika
Tel.:+420.226204627
daniel.ryslink at dialtelecom.cz
-----------------------------------------------
www.dialtelecom.cz
Dial Telecom, a.s.
Jednoduše se připojte
-----------------------------------------------

On 08/24/2015 06:50 AM, Tim Daneliuk wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 08/23/2015 10:05 PM, Alan Clegg wrote:
>> Never, EVER use nslookup.
>
> Could you explain why?
>
> - -- 
> - ----------------------------------------------------------------------------
> Tim Daneliuk     tundra at tundraware.com
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