My company email was being blocked last week by spamcop. The block has already expired, but since this happens on occasion I thought I would look into it.
Apparently, the block was put in place because some spam was sent from one our ISPs (Verio) email servers, 188.8.131.52. This is not our email server (184.108.40.206) and the spam did not come from our domain (bosssystems.com). The spam was reported to the usenet group news.net-abuse.sighting:
Am I missing something here, or is our company being penalized by something that does not have anything to do with us? Is there a way I can avoid this in the future?