Affected components
Update timeline
- investigating Feb 09, 2026, 09:54 AM UTC
Status: Investigating We are investigating a problem which is causing problems with issuing new certificates for MagicDNS hostnames. This problem affects manual certificate issuance and the deployment of new services through Tailscale Serve or Tailscale Funnel. Existing certificates and services currently exposed by Serve or Funnel will remain unaffected as long as the current certificates stay valid. Affected components Certificates (Degraded performance) Funnel (Degraded performance)
- identified Feb 09, 2026, 10:57 AM UTC
Status: Identified We have identified the problem and are rolling out a fix. Affected components Certificates (Degraded performance) Funnel (Degraded performance)
- monitoring Feb 09, 2026, 12:38 PM UTC
Status: Monitoring A fix has been deployed and we are monitoring for any further problems. Affected components Certificates (Operational) Funnel (Operational)
- resolved Feb 09, 2026, 02:30 PM UTC
Status: Resolved This incident has been resolved. Affected components Certificates (Operational) Funnel (Operational)
Looking to track Tailscale downtime and outages?
Pingoru polls Tailscale's status page every 5 minutes and alerts you the moment it reports an issue — before your customers do.
- Real-time alerts when Tailscale reports an incident
- Email, Slack, Discord, Microsoft Teams, and webhook notifications
- Track Tailscale alongside 5,000+ providers in one dashboard
- Component-level filtering
- Notification groups + maintenance calendar
5 free monitors · No credit card required