Blocklist Removal Center
About Spamhaus  |  Contacts  |  Official Statements  |  Sponsors  |  FAQs  |  News Blog   
Blocklists

Safe DNSBLs for Safe Filters









Blocklist Removal

Blocked? To check, get info and resolve listings go to
Blocklist Removal Center

Blocklist Use

DNSBL Usage Terms
How Blocklists Work

Documents

Email Marketing Guide
The Definition of "Spam"
Consumer Protection

Datafeed

Datafeed service for ISPs
and commercial users



Register of Known Spam
Operations

ROKSO Policy & FAQs

ISP Area

ISP Area
ISP Abuse Desk FAQs

Spamhaus News

Exploits Block List - Two Botnets Contribute to 50% Increase in Listings
If you’ve been monitoring the Exploits Block List (XBL) recently you will have noticed a significant increase in the number of listings. The past few weeks have seen a lift from approximately 10 million to 15 million listings. The question is why? Our botnet specialist explains…... (>)


© 1998-2018 The Spamhaus Project Ltd. All rights reserved.
Legal  |  Privacy