Spamhaus Status Page

abuse.ch API

URLhaus dataset MalwareBazaar Dataset ThreatFox Dataset YARAify Dataset

Operational

abuse.ch RTF

URLhaus dataset MalwareBazaar Dataset ThreatFox Dataset YARAify Dataset Feodo Tracker Dataset Sandnet Dataset

Operational

Border Gateway Protocol Firewall (BGP)

Do Not Route or Peer (DROP) Botnet Controller List - Dedicated (BCL - Ded) Botnet Controller List - Compromised (BCL - Comp)

Operational

Blocklist Tester Tool (blt.spamhaus.com)

Website Operational

Operational

Customer Portal (portal.spamhaus.com)

Website Operational

Operational

Data Query Service (DQS)

Spamhaus Blocklist (SBL) eXploits Blocklist (XBL) Botnet Controller List (BCL) Combined Spam Sources (CSS) Policy Blocklist (PBL) Auth Blocklist (AuthBL) Domain Blocklist (DBL) Hash Blocklist (HBL) Zero Reputation Domain (ZRD)

Operational

DNS Firewall

Response Policy Zones - Domain-based Response Policy Zones - IP-based

Operational

Reputation Portal (manage.spamhaus.com)

Website Operational

Operational

Passive DNS (PDNS)

Passive DNS Data

Operational

rsync

Spamhaus Blocklist (SBL) eXploits Blocklist (XBL) Botnet Controller List (BCL) Combined Spam Sources (CSS) Policy Blocklist (PBL) Auth Blocklist (AuthBL) Domain Blocklist (DBL) Hash Blocklist (HBL)

Operational

Spamhaus Intelligence API (SIA)

Botnet Controller List - Dedicated (BCL - Ded) Botnet Controller List - Compromised (BCL - Comp) URLhaus dataset eXploits Dataset (XBL) Domain Reputation Dataset (DBL) Combined Spam Sources Dataset (CSS)

Operational

Spamhaus Technology Website (spamhaus.com)

Website Operational

Operational

Web Query Service (WQS)

Spamhaus Blocklist (SBL) eXploits Blocklist (XBL) Botnet Controller List (BCL) Combined Spam Sources (CSS) Policy Blocklist (PBL) Auth Blocklist (AuthBL) Domain Blocklist (DBL) Hash Blocklist (HBL) Zero Reputation Domain (ZRD)

Operational

1

Upcoming Maintenances

0

Incidents Last 30 Days

1

Maintenances Last 30 Days

Scheduled Maintenance

Infrastructure MaintenancePlanned Maintenance

Schedule

February 7, 2026 10:00AM - 11:30AM UTC

Components

Data Query Service (DQS), rsync, Spamhaus Intelligence API (SIA), Web Query Service (WQS)

Datasets

Domain Blocklist (DBL), Domain Reputation Dataset (DBL)

Description

Scheduled maintenance, as part of our ongoing efforts to enhance performance, reliability, and security, is scheduled for Saturday 7th February. Some disruption to Spamhaus’ services is expected. Please monitor this page for any associated updates, or contact your Account Manager via the Customer Portal.

History

No incidents in the last 7 days

StatusHistory