Is Censys down?

Yes, Censys has a partial outage. Open incident: Searches are failing. Going on for 5 h 37 min. Updated 3 Nov, 14:08 UTC, 8 min ago · Official status page

Last 9030 days

0.00% of the time without a reported outage, since 3 Nov

Of the last 90 days, 1 had a partial or major outage, 0 had maintenance only and 89 have no data. Recent problems are listed in a table further down.

90 days ago30 days agoToday

No problems Partial outage Major outage Maintenance No data yet

Last 24 hours

Every 15 minutes, hours in UTC

Shaded: when Censys's status page reported a problem. We don't collect user reports.

Parts of Censys

Censys

Home PageOperational

Censys ASM

WebUIOperational
DiscoveryOperational
Bucket ScannerOperational
Service RescanOperational
API EndpointsOperational
Inventory SearchOperational
IntegrationsOperational
AssociationOperational
RisksOperational
Continuous Seed DiscoveryOperational

Censys Data

UIDSOperational
Certificates - Full SnapshotOperational
Certificates - Daily Added SnapshotOperational

Censys Platform

Censys Platform Web UIOperational
Accounts Web UIOperational
APIOperational
AuthenticationOperational
EntitlementsOperational
Credit ManagementOperational
Adversary InvestigationsOperational
Supply Chain IntelligenceOperational
Host Reputation ScoreOperational
AttributionOperational

Censys MCP Servers

ASM MCP ServerOperational
Platform MCP ServerOperational
Threat Hunting MCP ServerOperational

Incidents and maintenance

Open incidents

Searches are failing (monitoring) Since 2 Nov, 19:26 UTC. Affects Censys Platform Web UI, API, Inventory Search · Details

Recent problems

3 Nov, 08:39 UTC

Partial outage

going on, 5 h 37 min

Open incident: Searches are failing

Alert me when Censys is down

HonkWatch watches the Censys status page for you and alerts you by email, Slack, Discord or Telegram when it reports a problem.

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Questions

Is Censys down, or is it just me?

Censys itself reports a problem right now, so it is probably not just you.

How do we know?

We read the official Censys status page. We don't guess from social media posts or reports.

How often do we check?

The status page every 15 minutes, day and night. We keep 90 days of history: a day we have no reading for shows as "no data yet", never as working.

Official status from the Censys status page. HonkWatch also checks websites from 34 cities.

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