On Thu, 7 Dec 2000, Burke, Thomas G. wrote:
> But doesn't sendmail bounce back a "invalid address" message for every one
> that doesn't find a valid address?
>
> I'd get their ISP involved in this, as it certainly no better than a port
> scan.
>
I did get with their ISP and included log files with time/date and all
that good stuff. No response yet (it's been a couple weeks).
There isn't a bounce as the message is 0 bytes.
Basically, the traffic goes like this, from the remote machine:
---
HELO mail.nowhere.com
MAIL From: <[EMAIL PROTECTED]>
RCPT To:<[EMAIL PROTECTED]>
RCPT To:<[EMAIL PROTECTED]>
<snip, more of the same, 30 lines worth or so>
RCPT To:<[EMAIL PROTECTED]>
RCPT To:<[EMAIL PROTECTED]>
RCPT To:<[EMAIL PROTECTED]>
---
Hmmm, could be sendmail cutting off the message because of too many RCPTs
I suppose... You know, it's always easier to the find the answer by trying
to explain the problem to someone else. :)
Thanks!
Bill Carlson
--
Systems Programmer [EMAIL PROTECTED] | Opinions are mine,
Virtual Hospital http://www.vh.org/ | not my employer's.
University of Iowa Hospitals and Clinics |
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