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Tailscale: Scheduled Coordination service DNS maintenance

MaintenancemaintenanceStatus: maintenance completeStarted Not resolved4 updatesstatus.tailscale.com (opens in new tab)

Affected components: Coordination serviceCoordination serviceCoordination service

Timeline of updates

  1. maintenance scheduled

    We're performing routine maintenance on our DNS infrastructure for login.tailscale.com: https://login.tailscale.com (opens in new tab) and controlplane.tailscale.com: https://controlplane.tailscale.com (opens in new tab). During this window you may experience a brief interruption in DNS resolution. Existing connections should be unaffected, and any impact is expected to be short-lived. No action is required on your part.

  2. maintenance in progress

    We're performing routine maintenance on our DNS infrastructure for login.tailscale.com: https://login.tailscale.com (opens in new tab) and controlplane.tailscale.com: https://controlplane.tailscale.com (opens in new tab). During this window you may experience a brief interruption in DNS resolution. Existing connections should be unaffected, and any impact is expected to be short-lived. No action is required on your part.

  3. maintenance in progress

    Changes are complete and we're monitoring the coordination service now.

  4. maintenance complete

    All scheduled maintenance has been completed.

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

Impact, status and times are the vendor’s own, as last archived. View on status.tailscale.com (opens in new tab).

Cite this

Maintenance posted by Tailscale, started 2026-09-02 01:00 UTC, not resolved, 4 update(s).

Title
Scheduled Coordination service DNS maintenance
Vendor
Tailscale
Date
URL
https://rewindex.com/company/tailscale/incidents/01M1EP7F3S0D20GZJBGMQX6QDT

Tailscale profileRecent Tailscale incidentsAll outages on September 2, 2026Tailscale in September 2026MarkdownJSON