Blocklists via DNS Query / HTTPS
Passive DNS
DNS Response Policy Zones
Intelligence API
What is the Intelligence API?
REST API access
Lookup API endpoints
IP reputation data
Domain reputation data
Additional notes and troubleshooting
Anatomy of the data
abuse.ch Real Time Feeds
Spamhaus Technology Documentation
Intelligence API
Lookup API endpoints
Lookup API endpoints
IP reputation data
Search by CIDR
Dataset Download
Domain reputation data
TLD List
Domain - General
Tag list
Reputation Dimensions
Dimension List
Domain Contexts
Context List
Domain Listing
Domain Senders
Nameserver Reputation
A Records reputation
Hostnames listed
Malware (hashes and urls)
Clusters [extended access only]
Additional notes and troubleshooting