All Systems Operational

Uptime over the past 90 days. View historical uptime.
Home Page Operational
90 days ago
100.0 % uptime
Today
Censys ASM Operational
90 days ago
99.99 % uptime
Today
WebUI Operational
90 days ago
100.0 % uptime
Today
Discovery Operational
90 days ago
100.0 % uptime
Today
Bucket Scanner Operational
90 days ago
100.0 % uptime
Today
Service Rescan Operational
90 days ago
100.0 % uptime
Today
API Endpoints Operational
90 days ago
100.0 % uptime
Today
Inventory Search Operational
90 days ago
99.98 % uptime
Today
Integrations Operational
90 days ago
100.0 % uptime
Today
Association Operational
90 days ago
100.0 % uptime
Today
Risks Operational
90 days ago
100.0 % uptime
Today
Continuous Seed Discovery Operational
90 days ago
100.0 % uptime
Today
Censys Search Operational
90 days ago
100.0 % uptime
Today
Hosts Data Operational
90 days ago
100.0 % uptime
Today
Certificate Data Operational
90 days ago
100.0 % uptime
Today
Search Index Operational
90 days ago
100.0 % uptime
Today
Search API - Search Endpoints Operational
90 days ago
100.0 % uptime
Today
Search API - Lookup Endpoints Operational
90 days ago
100.0 % uptime
Today
WebUI Operational
90 days ago
100.0 % uptime
Today
Censys Data Operational
90 days ago
100.0 % uptime
Today
UIDS Operational
90 days ago
100.0 % uptime
Today
Certificates - Full Snapshot Operational
90 days ago
100.0 % uptime
Today
Certificates - Daily Added Snapshot Operational
90 days ago
100.0 % uptime
Today
Censys Platform Operational
90 days ago
100.0 % uptime
Today
Censys Platform Web UI Operational
90 days ago
100.0 % uptime
Today
Accounts Web UI Operational
90 days ago
100.0 % uptime
Today
API Operational
90 days ago
100.0 % uptime
Today
Authentication Operational
90 days ago
100.0 % uptime
Today
Entitlements Operational
90 days ago
100.0 % uptime
Today
Credit Management Operational
90 days ago
100.0 % uptime
Today
Threat Hunting Operational
90 days ago
100.0 % uptime
Today
Censys MCP Servers Operational
90 days ago
100.0 % uptime
Today
ASM MCP Server Operational
90 days ago
100.0 % uptime
Today
Platform MCP Server Operational
90 days ago
100.0 % uptime
Today
Threat Hunting MCP Server Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Apr 13, 2026

No incidents reported today.

Apr 12, 2026

No incidents reported.

Apr 11, 2026

No incidents reported.

Apr 10, 2026
Intermittent errors from Platform and Search
Resolved - Censys systems have returned to normal operation.
Apr 10, 10:57 EDT
Monitoring - Censys is continuing to monitor for ongoing customer impact, but none has been observed for several hours at this point. We will continue monitoring for the remainder of the day, but at this point our systems are considered operational.
Apr 9, 15:48 EDT
Update - Censys Engineering is continuing to remediate degraded behavior in search queries. We're beginning to see backend systems recover, and are continuing to isolate root causes so we can be confident the system remains stable.
Apr 9, 12:54 EDT
Identified - Censys Engineering has identified an issue that will cause intermittent errors for customers when running searches on Censys Search and Censys Platform. Censys Platform, in particular, will report correctly formed queries as invalid.

We've identified unexpected, increased load on backend systems as the cause and are working to remediate the issue.
Apr 9, 11:28 EDT
Apr 9, 2026
Apr 8, 2026

No incidents reported.

Apr 7, 2026

No incidents reported.

Apr 6, 2026
Intermittent Query Failures
Resolved - Censys Engineering observed intermittent query failures for Search and Platform, including APIs
Apr 6, 09:30 EDT
Apr 5, 2026

No incidents reported.

Apr 4, 2026

No incidents reported.

Apr 3, 2026

No incidents reported.

Apr 2, 2026

No incidents reported.

Apr 1, 2026

No incidents reported.

Mar 31, 2026

No incidents reported.

Mar 30, 2026
Censys Search Application Unreachable
Resolved - This incident is resolved.
Mar 30, 08:47 EDT
Monitoring - Censys Search is once again available. We are moving to monitoring the service.
Mar 29, 09:43 EDT
Investigating - The Legacy Search application is currently unreachable. We are investigating.
Mar 29, 07:16 EDT
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