The Spamhaus Project

WORKING TO PROTECT INTERNET NETWORKS WORLDWIDE
Spamhaus tracks the Internet's Spammers, Spam Gangs and Spam Services, provides dependable realtime anti-spam protection for Internet networks, and works with Law Enforcement to identify and pursue spammers worldwide.

Documents

Services

Spamhaus Statements on Issues and Events

The Definition of "Spam"

The Spamhaus TOP 10

Blocklists Explained

Email Marketing FAQs

Is your PC infected or part of a "botnet"?
Check it Here

Remove IP Address
SBL Information
SBL Listing Policy
SBL FAQs

Remove IP Address
XBL Information
XBL Listing Policy
XBL FAQs

Remove IP Address
PBL Information
PBL Listing Policy
PBL FAQs

The ROKSO List of Known Spam Operations

Data Feed for Networks
Data Feed FAQs

ISP Abuse Control
ISP Abuse Desk FAQs

FAQs

Frequently Asked Questions Database

Consumer Alerts

Don't Send "Removes" Back to Spammers.

Beware of "Global Remove List" Scams

Beware Email Scams

Attacks on Spamhaus

News Blog

Using the SBL and XBL against spamvertized URLs
A lot of people are using our SBL and XBL lists to guard their mail infrastructure against the incoming floods...
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The Spammer Agora
There's been a lot of use of the term "ecosystem" in the e-mail industry lately. It's a good description of th...
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Blackhats and Grayhats
(From a discussion in a private anti-abuse industry workgroup list in November 2007 regarding the need for ext...
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The Spamhaus PBL, a one year old anti-spam heavyweight
One year ago this month, Spamhaus launched the Policy Block List, also known as the PBL. Now a year later we ...
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US Feds arrest and book ROKSO spammer Alan Ralsky
As reported by the Detroit Free Press on January 9, 2008, spammer Alan Ralsky of West Bloomfield, Michigan was...
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Spam King Alan Ralsky indicted
The US Department of Justice went public on January 3rd with the indictment of Alan Ralsky and 10 others who h...
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