Hi, Since some time yesterday I've seen a largish number of delivery attempts to obviously generated, invalid addesses in some of our domains, with the following apparent senders:
[email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] I assume this is yet another round of somebody selling a SMTP callback setup much like the morons described in this piece - https://bsdly.blogspot.com/2017/08/twenty-plus-years-on-smtp-callbacks-are.html but before I publish any further rants I would kind of like to hear what the think they're doing. So does anybody here have useful conact information for one or more of the domains listed? I assume trying the RFC2142 addresses will be a waste of time. All the best, Peter -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team https://bsdly.blogspot.com/ https://www.bsdly.net/ https://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds. _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
