- 302
- e-mail online
- E-Mol is a free online web-based gateway to e-mails. E-mol allows you to check and send POP3 based e-mail from anywhere in the world with any web browser. No forms to fill out and no software to download, install or configure.
- 303
- Address Munging Considered Harmful
- A paper arguing against the practice of spam-blocking on Usenet by using an altered email address.
- 304
- Alleee and Franc's Insolitology
- A description of Nigerian scams (also called 419 scams), with images and links.
- 307
- How the UK Can Stop Spam Without Damaging Free Speech
- Suggested non-extraterritorial UK legislation that would stop spam globally. (November 01, 2001)
- 308
- Blacklist Master
- Email blacklist check tool. Check your mail server's IP address and domain name against 200+ spam blacklists.
- 309
- Blacklists Compared
- Weekly reports of DNS blacklists lookups of IP addresses (and reverse DNS lookups) that made SMTP connections to the San Diego Supercomputer Center on that week. Useful for getting a grasp of the size of the various blacklists. Maintained by Jeff Makey.
- 310
- Chinese and Korean Net Blocks
- Lists IP blocks of China and Korea for those who want to avoid asian spam.
- 311
- Five Ten - Local Black Holes
- Blacklist that includes dialup equivalent ip addresses, individual spam sources, netblocks that refuse to remove spammers, bulk mailers that don't require confirmed opt-in, output servers from multi-stage open relay chains and single stage open relays not listed on ORBZ.
- 312
- IPDeny
- Distributes country allocated IP blocks in raw format that can be easily used to reject unwanted email and access to services.
- 313
- Intra2net Blacklist Monitor - Weekly Blacklist Statistics
- Weekly statistics of success and failure rates for specific blacklists, tracking over 40 different DNSBL, RBL and URIBL lists.
- 315
- Mail Abuse Prevention System
- MAPS aims to defend the Internet from spammers by educating ISPs and providing real time blocking lists of known spam sources.
- 316
- SpamCop - Blocking List Information
- This list contains IP addresses which have been reported to SpamCop as carriers of spam (source of e-mail or verified, open relay). Some of these reports now come from spamtraps (email addresses used strictly to receive spam).
- 317
- Spamhaus Block List (SBL)
- All IPs on the SBL belong to known spammers, spam gangs, or spam support services. The SBL includes IPs from both the ROKSO database and IPs of spam services listed in the Spamhaus database.