Date:  Thu, 26 Jul 2007 10:49:57 +0300
From:  Arthur Sherman <arturs (at mark) netvision.net.il>
Subject:  [coba-e:10447] Re: more than 1 mx record or not
To:  coba-e (at mark) bluequartz.org
Message-Id:  <003701c7cf59$905c8550$3701a8c0@user33b5201c50>
In-Reply-To:  <00f601c7c4de$0596c820$010210ac@DELLBOY>
X-Mail-Count: 10447

Hi Hugh,

Sorry for this late reply - I was suddenly ill.

> If you are trying to hand out different IP's for 
> 'mail.yourdomain.com' (or whatever hostname your customers 
> use for reading/sending mail) depending on which network they 
> are on, you'll either have to have slightly different zone 
> files at each ISP, or (if you are the only authoritative DNS for your
> zone) you'll need to use one of the various DNS extensions 
> which allow 'intelligent' resolution determined by the IP of 
> the client ... exactly how you do that will depend on what 
> DNS software you run.

I run BQ, so the soft is BIND.

I'll try to read some info on these extensions.

TIA


Best,

--
Arthur Sherman