jjrowan Posted May 10, 2007 Share Posted May 10, 2007 Over the last month I had been plagued by almost 1000 spams originating from 70.47.x.x which is Network Access. I submitted some of the spam to Spamcop but it got so bad I ended up just adding Network Access' IP Netblock to my sendmail access table to reject everything they send. This works fine but the server was still processing hundreds of spams per day (yes I know it's not a lot). I decided to place their IP Netblock in my server's iptables firewall so any communication from that range would simply be dropped (rather than rejected). Another of my servers started receiving spam from them. I added them to the access.db so the mail was bounced with my error message. I called the ISP's abuse phone number asking if they cater to spammers. They claimed they shut down spamming operations as soon as they verify they are in fact spammers. I told them I reported the spam to Spamcop and they should have acted on those reports. The tech there said the reports from spamcop do not include headers and without it they can't verify it's from their network. Does Spamcop send headers in the reports to ISPs? Link to comment Share on other sites More sharing options...
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