Hi Markus, I know what you mean, just like the list below
I have a customer, nst.ie, and this is what is happening to them. Kevin QD:\IMail\spool\Ddbdf010000e626ff.SMD Hkadmail.co.uk WD:\Imail\kadmail_co_uk E0, S<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> NRCPT TO: <[EMAIL PROTECTED]> R<[EMAIL PROTECTED]> ---------- Original Message ---------------------------------- From: "Markus Gufler" <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Fri, 11 Jun 2004 18:06:41 +0200 > >> We've been getting upwards of 30k messages a day which are >> NDR's with our domain name, but with a randomly generated >> username. We found that although our mail server is more >> then capable of handling the volume, it was creating a lot of >> lag with POP3 accounts when the server was being hammered >> with the dang things. Seems this is getting to be the latest >> craze, spamming with legit domain names attached to a random username. > >Thats not the current problem. >The problem are NDR's send back to real existing email addresses because the >original message has had only one (or a few) valid recipient addresses but a >lot of random generated name parts of the email address. (in sober.g case >this are one valid recipient and 39 usualy inexistant, random generated >addresses) > >Your gateway would filter out this type of NDRs > >Markus > > > >--- >[This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] > >--- >This E-mail came from the Declude.JunkMail mailing list. To >unsubscribe, just send an E-mail to [EMAIL PROTECTED], and >type "unsubscribe Declude.JunkMail". The archives can be found >at http://www.mail-archive.com. > > >[ PS. This email has been securely processed by Sorting Office ] > > > __________________________________________________________________ This email has been Processed using Sorting Office Email Services This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. Sorting Office Email Filter Solution Anti-Virus | Anti-Spam For kad.co.uk --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
