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Re: Fw: Administrivia: ORBS
- From: Forrest W. Christian
- Date: Mon Jan 17 16:51:23 2000
On 17 Jan 2000, Michael Shields wrote:
> I don't understand why you ca'n't allow relaying only for people with
> an envelope sender that has one of your customer's domains.
Sometime try this: (Status codes not necessarily correct)
shell> telnet mailserver.yourdomain.com
220 Mail Server Ready ESMTP
HELO iMach.com
250 Pleased to meet you, iMach.com
MAIL FROM: <spammer@yourdomain.com>
250 ok
RCPT TO: <recipient@of.spam.com>
250 ok
DATA
250 Send Data one line at a time followed by a .
to: make.money.fast@wherever.com
from: make.money.fast@yourdomain.com
subject: Make money fast, you looser.
You can now make money faster than ever before just send us a bazillion
dollars first.
.
250 Message accepted for delivery
QUIT
250 Goodbye
Or, in other words, you can put ANYTHING YOU WANT in the sender envelope.
That is what is on the mail-from line.
- Forrest W. Christian (forrestc@imach.com) KD7EHZ
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iMach, Ltd., P.O. Box 5749, Helena, MT 59604 http://www.imach.com
Solutions for your high-tech problems. (406)-442-6648
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