Chronograph experienced a minor incident on December 1, 2025 affecting Chronograph Main API and DNSimple Name Servers, lasting 3h 6m. The incident has been resolved; the full update timeline is below.
Affected components
Chronograph Main APIDNSimple Name Servers
Update timeline
- investigating Dec 01, 2025, 07:02 PM UTC
We are currently investigating this issue.
- investigating Dec 01, 2025, 07:33 PM UTC
Investigation has revealed upstream issues with dnsimple are preventing the resolution of the ai.chronograph.pe domain. We are still working to resolve this issue with dnsimple.
- monitoring Dec 01, 2025, 09:35 PM UTC
DNS resolution for ai.chronograph.pe is beginning to stabilize. We continue to monitor the situation closely and will provide confirmation once full service restoration is verified.
- resolved Dec 01, 2025, 10:09 PM UTC
This incident has been resolved.