It's called bounceio 'domain monetization' and it's not new at all. They will send bounces specifically back to the sender address and not the return path address. Like any spam operation, it's UCE. Unlike any other spam operation, not enough people mark them as spam, so their email still gets accepted. I asked our ESP to avoid sending email to any domain with a BIO server in the MX.
Gil On May 6, 2016 11:43 PM, "Aaron C. de Bruyn" <aa...@heyaaron.com> wrote: A user sent a message to the django-users list asking for help. I replied and about 5 minutes later I got a 'bounce' message that is basically a bounce message laden with spam. http://imgur.com/Ohn6sPE Is this a new method of delivering spam? Get 'someone' like j...@piccloud.com to sign up for the mailing list, then delete the account and have piccloud.com send spam thinly-disguised as bounce messages? -A _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
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