On Mon, 15 Nov 1999 [EMAIL PROTECTED] wrote:

> On Sun, Nov 14, 1999 at 10:01:29PM +0100, Nagy Balazs wrote:
> 
> >  The only record in the internet DNS
> > zone have to be an MX record for your autoturn server.
> 
> Could you kindly give an example

It seems the problem is solved now:
;; ANSWER SECTION:
col7.metta.lk.          17h46m59s IN MX  10 metta.lk.
col7.metta.lk.          16h53m38s IN NS  server1.tradenetsl.lk.
col7.metta.lk.          16h53m38s IN NS  dhamma.metta.lk.

The problem was an A record which pointed a 172.16.x.x address.

> > I'm sorry but the question shows you missed the point.
> 
> Sorry to be dumb, but I do not quite understand what I have missed,
> Kindly explain or direct me to a paper.

The problem was the A record.  Other MTAs searched a dns record about your
host, and they found an A record.  Maybe an MX record too.  Then they
happily tried to send to the A record's address, but every modem filters
local IPs out from the public network, and MTAs got no route to network (or
no route to host) error.
-- 
Regards: Kevin (Balazs) @ synergon

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