Resources, mostly relating to the operation of mail servers.

Community IRC channel for SPF
irc://irc.perl.org/spf

This IRC channel is hosted on the perl.org network (if you don't have IRC software installed, a free web-based alternative is available at https://widget01.mibbit.com/?autoConnect=true&server=irc.perl.org&channel=%23spf).

Inter-Corporate Computer & Network Services, Inc.
https://www.inter-corporate.com/

The sponsor that hosts this web site and its eMail systems.  Inter-Corporate has been specializing in mail server administration since the early 1990s, and provides business-class eMail service across a wide array of industries.

Mail Operators' List
https://www.mailop.org/

The premier mailing list and community designed to improve the dialogue and build relationships between mail systems operators.  This mailing list has been running since 2008 and has thousands of list members.  The majority of members work for companies sending/receiving large amounts of eMail.

OpenSPF.ca
https://www.openspf.ca/

Information about SPF (Sender Policy Framework), testing tools, etc.

The Lumber Cartel, local 42 (Canadian branch)
https://www.lumbercartel.ca/

A grass-roots community-focused advocacy effort aimed at educating and providing helpful information about the issues surrounding junk eMail (a.k.a. "spam") and the scams promoted therein.