> Hi All, This is *NOT* the list for questions about spamfighting in general, and certainly not about Spamhaus in particular.
They have a site: http://www.spamhaus.org/ > I would like to ask You what could be a reason of ban in Spamhaus. > Today morning we have got message from our client that our system is not > able to send E-mails. > In did, system IP has been putted to black list. > > I have reviewed all logs and didnt found any good reason. System with > Postfix which we are using to distribute an E-mails to our clients for > some > reason has been blocked. This is massmailer system. Till now, we havent > got > any problems with, we have simply send 100k E-mails and everything was > fine. TIll today. > > > From Spamhause we have got feedback that "it could be: virus, malware, > spam > content etc.etc." but nothing was described in detail, what is exacly the > reason. > > In the Postfix log I have found a lot of 550 Errors. > > 550 Uknown user local... > > In this case I suspect that system bounced a lot of messages. Is this a > reason ? > > > Also in the header of the message, I found an E-mail address which is not > exist. > Some kind of reply E-mail, which simply not existing. Maybe this is the > reason ? > > > Would be great if somebody could support me here. Or maybe somebody will > be > so kind and tell me how to trace this kind of problems. Seriously I dont > know how to find a reason of ban. > > Maybe Postfix will have some kind of debugging mode etc.etc. > > > > Thank You in advance for Your support! > > > > Zalezny > Aloha mai Nai`a. -- " So this is how Liberty dies ... http://kapu.net/~mjwise/ " To Thunderous Applause.
