
mbhangui at gmail
Feb 6, 2010, 10:31 AM
Post #4 of 6
(1153 views)
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Re: receive spam mail when replying to qmail list
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On Sat, Feb 6, 2010 at 8:52 PM, Jens Bauer <qmail [at] bruger> wrote: > I believe this thing, whatever it is, is pretending to be sending / replying > via the qmail list, right ? When it replies, it takes the To: header and makes it the From, and the From: header it makes it the To: header. As soon i am done with replying to you in this mail, I am going to get a mail from this server with the From: substituted with your email address. (i.e. I am going to get a mail from Jens Bauer) > -I got some of these too, but if it replies to the qmail list, everyone > would get them all the time, and it would loop on its own messages. This will not happen as the mail is always addressed to the person who sends a mail to the qmail mailing list. > I believe that someone subscribed their spam-bot to the list, and it harvest > the email addresses that way. Yes. This is a bot. But from what I can make out from the spelling, is that the url seems to be some dating site. > That's why I made a special POP-address for this list. > Right now, something just tried to connect from IP 201.20.1.5, > mail.letti.com.br, sender=(secure at letti com br), to send mail to my list > mail address, but for some reason, I didn't get anything (without a filter). > I believe that's the guy. > This could be someone running a mail server on windows, which is infected by > a spammer-virus, yes? > letti.com.br seems to have hosting services and mail services, so something > might have gone wrong there unintendedly. > -Is this where you get your 'replies' from ? > letti.com.br is the other one which I have been ignoring for quite some time.
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