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rsachris

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About rsachris

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  1. Hi Farelf, Lisati Thanks for the responses. I'll be checking the links and following up with MWeb (not that I expect to get anywhere with them). I'm certainly not going to give in to extortion (UCEProtectL) and will just have to wait until we're unblocked. The strange thing is that some emails are getting through to seriously protected networks; those are the ones I'd expect to be rejected? Ho hum.......
  2. I've now established that one of the email accounts on our server was hacked and was sending out spam. We've changed the password. I've also been told that the spam vigilantes ignore the actual sending server and blacklist the server that owns tyhe sending domain. This would explain why my web server has been blacklisted. Now I'm told that UCE Protect will only de-list the server on 5 March unless we pay something over $100 (I can't remember the actual amount, but it might be $ 180. Nothing short of blackmail, especially as we've stopped the violation. I'd still welcome comments and answers to my questions above. Thanks
  3. I have a dedicated web server 41.86.112.72. My customers are advised to use mail.theirdomainname as incoming server and smtp.theirispname as outgoing. Some persist in using mail.theirdomainname as the outgoing server. If a customer then sends out mail deliberately or unintentionally that is regarded as spam it can result in the server being blocked. I accept that this can happen and try to discipline customers to not send out possible spam, but obviously have little control over this. I have a number of questions: 1. How can I identify which email address is responsible for the problem? 2. I was told that most smtp services use a bank of mail servers and randomly pick a server to send out from, thus limiting the chances of being blocked. Is this correct? 3. I've told my customers that if they use their ISP's smtp service there is little chance of being blocked. Ids this correct? 4. I use my ISP's smtp service (smtp.afrihost.co.za) but my emails are now being returned because my web server (41.86.112.72) is blocked. How can this be? Here's one message: A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: rogerc[at]rolyfin.co.za (ultimately generated from roger[at]certsa.co.za) SMTP error from remote mail server after RCPT TO:<rogerc[at]rolyfin.co.za>: host mxc02.mxrc.co.za [196.35.198.158]: 550-rejected because 41.86.112.72 is in a black list at bl.spamcop.net 550 Blocked - see http://www.spamcop.net/bl.shtml?41.86.112.72 If I am using smtp.afrihost.co.za (which is not on my server) and not mail.mydomain why is the web server reported? Is it possible that spamcop has identified the web server of my domain (and therefore my email address) and listed it as the offending server? If that's the case won't that affect all domains on my server, even if they are using their ISPs? I'm very confused, help please.
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