alt.spam FAQ or "Figuring Out Fake E-Mail & Posts"
Describes how to find out where a fake post or e-mail originated from. How to Interpret Email Headers
Instructions for interpreting e-mail headers. JMHO on Spam
Resources for tracing and reporting spam. Figuring out fake E-Mail & Posts
A guide on how to track down the source of the spam. Fighting Spam Article by OpioN
Basic information on tracking source of spam. Exterminating Spammers Step-By-Step
Describes procedures and basic tools that recipients can use to report senders of unsolicited commercial email. The SPAM-L FAQ - Tracking Spam
Instructions for reading e-mail headers and complaining to the spammer's ISP. EmailAbuse.org
Tips to help identify and report email abuse. Mail Parsing & Tracking
Displays visual email routing and the time taken to go from server to server, allowing each mail server hop to then be queried against common spam blacklists. Stop Spam FAQ
How to find a spammer and how to respond to spam. SpamFilter: Report Spam Plugin
SpamFilter quickly tracks spam source and easily helps send complaints. net.demon
Downloadable software to trace the sender of an e-mail and locate the spammer's real web site. What to do about Unwanted/Offensive Email
Explains in detail how to track and complain about spam. Spam Tracking Page
A collection of tools to help track spam. Adcomplain
A Perl script to automate spam complaints. SamSpade.org
Software tools for tracking spam. SpamCop
Will help find the sender of a spam and an address to send a complaint to. The Spamhaus Project
Tracks known Spam Support Services and lists the ISPs who keep organized spamming alive; includes news, block list and ROKSO, the Register Of Known Spam Operations. Spam Identifier
Tools for identifying the source of spam and reporting it. SpamX - Blocking, Tracking and Reporting
Effective software to help block and report the sending of spam. Works with existing POP3 email account(s) and runs on Mac or Windows computers. Spam Delenda Est
Steps for tracking spammers and getting their accounts revoked. eMailTrackerPro
Helps identify the true source of e-mails, to help identify and report spammers. Analyzes e-mail headers and provides the IP Address of the machine that sent the e-mail.