secastro at nic.cl
Thu Jan 29 18:59:14 UTC 2004
On Wed, Jan 28, 2004 at 08:48:48PM +0100, Stephane Bortzmeyer wrote:
> On Wed, Jan 28, 2004 at 06:35:38PM +0000,
> Geoff Austin <gaustin at w-sys.co.uk> wrote
> a message of 30 lines which said:
> > Today I tried to reach the www server from one of the failing ISPs
> > and it could not find the site with www.w-sys.co.uk.
> What does "dig A www.w-sys.co.uk" yield? What ISP is it?
> > However, when I enter the numeric IP addess, i.e. 22.214.171.124, it
> > displays the page happily.
> > Does this indicate that there is no routing problem,
> You are probably right, the problem seems elsewhere.
At least to me, clearly seems to be a resolution problem at ISP level.
You can try 'dig A www.w-sys.co.uk +trace' to follow the whole
resolution problem, maybe gives you a clue.
I recommend to check the delegation: authoritative answer to SOA should
be received from all secondary name servers.
Sebastian E. Castro Avila sebastian at nic.cl
Administrador de DNS, NIC Chile
Agustinas 1357 Piso 4
Santiago, Chile Cod. Postal 6500587
Phone: +56-2-9407705 Fax : +56-2-9407701
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