System Status

All Systems Operational

Uptime over the past 90 days. View historical uptime.
Website Operational
90 days ago
99.98 % uptime
Today
Sandbox Website Operational
90 days ago
99.99 % uptime
Today
API Operational
90 days ago
99.98 % uptime
Today
Sandbox API Operational
90 days ago
100.0 % uptime
Today
Registrar Operational
90 days ago
100.0 % uptime
Today
Name Servers Operational
90 days ago
99.99 % uptime
Today
URL Redirector Operational
90 days ago
100.0 % uptime
Today
Zone deployment Operational
90 days ago
100.0 % uptime
Today
Secondary DNS Operational
90 days ago
100.0 % uptime
Today
SSL Certificates Operational
90 days ago
100.0 % uptime
Today
Webhooks Operational
90 days ago
100.0 % uptime
Today
Notifications Operational
90 days ago
100.0 % uptime
Today
Email Forwards 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.

Dec 7, 2025
Network Performance Issues
Resolved - This incident has been resolved.
Dec 7, 07:23 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Dec 7, 07:13 UTC
Identified - We have identified the source of the issue, and we have implemented performance optimization measures to ensure stability and service continuity.

We will continue to monitor the network and update this page with the latest information as we continue to monitor for network conditions to return to normal. Thank you for your patience and understanding.
Dec 7, 07:03 UTC
Dec 6, 2025

No incidents reported.

Dec 5, 2025

No incidents reported.

Dec 4, 2025
CSS styles not loading for dnsimple.com
Resolved - This incident has been resolved.
Dec 4, 09:27 UTC
Identified - We have identified an issue affecting some CSS styles in the web application. This issue impacts the display of UI elements but does not affect DNS resolution or the API. The issue has been identified and a fix is being implemented.
Dec 4, 09:24 UTC
Dec 3, 2025
System Maintenance - Regional DNS
Completed - The scheduled maintenance has been completed.
Dec 3, 20:31 UTC
Verifying - Verification is currently underway for the maintenance items.
Dec 3, 20:20 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 3, 17:00 UTC
Scheduled - We will be performing system maintenance that may temporarily impact regional records in all our datacenters.

During this window, we will temporarily disable a single region at a time for up to 60 minutes.

While the region is disabled, regional records for that region will not respond, and all DNS traffic in the region will be temporarily re-routed to nearby regions.

All other services and systems will not be impacted.
Dec 1, 22:28 UTC
Dec 2, 2025

No incidents reported.

Dec 1, 2025
Elevated latencies for DNS queries
Resolved - The issue has been fully resolved. Services are back to normal.
Dec 1, 15:36 UTC
Monitoring - We have identified the issue and implemented fixes. Systems are recovering and performance is returning to normal.
Dec 1, 13:10 UTC
Investigating - We are currently experiencing issues with our cache edge, which may cause increased latency for some queries. Our team is actively investigating and implementing mitigations.
Dec 1, 12:54 UTC
Nov 30, 2025

No incidents reported.

Nov 29, 2025

No incidents reported.

Nov 28, 2025
CDN Assets Refresh in Progress
Resolved - The update has finished and all assets are now being served correctly.
Nov 28, 16:42 UTC
Monitoring - We are currently forcing a refresh of our CDN assets. During this process, some assets may be temporarily unavailable for the next few minutes. We will provide an update once the assets have been fully refreshed and service is restored.
Nov 28, 16:28 UTC
Nov 27, 2025
Traffic re-routed from LHR (London, UK) edge datacenter
Resolved - This incident has been resolved.
Nov 27, 18:24 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 27, 16:27 UTC
Identified - We are monitoring a downtime in our edge datacenter in LHR (London, UK) region. Other close edge datacenters are picking up the traffic normally.

If you're experiencing these issues yourself, please email support@dnsimple.com
Nov 27, 15:00 UTC
Nov 26, 2025

No incidents reported.

Nov 25, 2025

No incidents reported.

Nov 24, 2025

No incidents reported.

Nov 23, 2025

No incidents reported.

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