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On 12 Sep 99, at 12:15, Sebastian Andersson wrote:
> I just got a nasty letter from ORBS telling me that one of my SMTP
> servers was an open relay.
If you told us the IP of your machine so that we could look up on
the ORBS site the exact problem, we could be more helpful.
> The host was a secondary mailserver for some of our domains and it had no
> hosts in locals and a correctly configured rcpthosts. Its virtualhosts was
> also empty and it was not configured to allow percent hack. Still
> <user%domain@[ipnumber]>, where ipnumber was the hosts IP number, was
> allowed stright through.
>
> me was set to a local domain, where another server was was primary and
> that server was configured to allow relaying for this server.
What I guess you describe is that: Somewhere inside your
network, you have an open relay (addressable from internet). Your
blacklisted machine is a smart host for that open relay.
You can't do anything about that problem on the border qmail. You
need to fix the smtp machine inside the network.
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--
Petr Novotny, ANTEK CS
[EMAIL PROTECTED]
http://www.antek.cz
PGP key ID: 0x3BA9BC3F
-- Don't you know there ain't no devil there's just God when he's drunk.
[Tom Waits]
