Overview
TRIUMF is Canada's national particle physics and nuclear physics laboratory, located in Vancouver, British Columbia. As a major research institution with significant internet infrastructure, TRIUMF operated a small blacklist as an internal tool and community contribution β a relatively uncommon example of an academic physics lab contributing to internet anti-spam efforts.
The TRIUMF blacklist was maintained by network administrators as a side project alongside the lab's primary scientific mission. It has been discontinued.
How It Works
The TRIUMF blacklist was based on spam and abuse data observed by TRIUMF's own mail infrastructure. As a large scientific institution with many researchers, TRIUMF's mail systems received substantial email volume, providing a basis for spam trap and abuse data collection. Listings reflected abuse targeting TRIUMF's academic network.
How to Get Delisted
The TRIUMF blacklist is no longer active and no removal process is available. Any historical listings carry no deliverability impact. This list was never widely deployed outside academic networks.