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Is Tailscale down? · Auth and security

Tailscale is up

OperationalNo known problems: Tailscale's status page says operational

99.99% uptime, 90 daysLast incident Checked Official status pageHistory

Reports count in aggregate against normal levels; one alone never makes a claim.

Now

Open incidents

What Tailscale has posted and not resolved.

Tailscale has no open incidents.

90 days

Daily history

Worst impact each day, from the provider's own incidents.

  1. 2026-08-09: no incidents
  2. 2026-08-10: 1 incident, worst degraded
  3. 2026-08-11: 1 incident, worst degraded
  4. 2026-08-12: 1 incident, worst degraded
  5. 2026-08-13: no incidents
  6. 2026-08-14: no incidents
  7. 2026-08-15: no incidents
  8. 2026-08-16: no incidents
  9. 2026-08-17: 1 incident, worst degraded
  10. 2026-08-18: no incidents
  11. 2026-08-19: 1 incident, worst degraded
  12. 2026-08-20: 1 incident, worst partial outage
  13. 2026-08-21: no incidents
  14. 2026-08-22: no incidents
  15. 2026-08-23: no incidents
  16. 2026-08-24: 1 incident, worst degraded
  17. 2026-08-25: no incidents
  18. 2026-08-26: no incidents
  19. 2026-08-27: no incidents
  20. 2026-08-28: 1 incident, worst degraded
  21. 2026-08-29: no incidents
  22. 2026-08-30: no incidents
  23. 2026-08-31: no incidents
  24. 2026-09-01: 2 incidents, worst partial outage
  25. 2026-09-02: no incidents
  26. 2026-09-03: no incidents
  27. 2026-09-04: no incidents
  28. 2026-09-05: no incidents
  29. 2026-09-06: no incidents
  30. 2026-09-07: no incidents
  31. 2026-09-08: no incidents
  32. 2026-09-09: no incidents
  33. 2026-09-10: no incidents
  34. 2026-09-11: no incidents
  35. 2026-09-12: no incidents
  36. 2026-09-13: no incidents
  37. 2026-09-14: no incidents
  38. 2026-09-15: no incidents
  39. 2026-09-16: 1 incident, worst degraded
  40. 2026-09-17: no incidents
  41. 2026-09-18: no incidents
  42. 2026-09-19: no incidents
  43. 2026-09-20: no incidents
  44. 2026-09-21: no incidents
  45. 2026-09-22: no incidents
  46. 2026-09-23: no incidents
  47. 2026-09-24: no incidents
  48. 2026-09-25: no incidents
  49. 2026-09-26: no incidents
  50. 2026-09-27: no incidents
  51. 2026-09-28: no incidents
  52. 2026-09-29: no incidents
  53. 2026-09-30: no incidents
  54. 2026-10-01: 1 incident, worst degraded
  55. 2026-10-02: 1 incident, worst degraded
  56. 2026-10-03: 1 incident, worst degraded
  57. 2026-10-04: no incidents
  58. 2026-10-05: no incidents
  59. 2026-10-06: no incidents
  60. 2026-10-07: no incidents
  61. 2026-10-08: 1 incident, worst degraded
  62. 2026-10-09: no incidents
  63. 2026-10-10: no incidents
  64. 2026-10-11: no incidents
  65. 2026-10-12: no incidents
  66. 2026-10-13: no incidents
  67. 2026-10-14: no incidents
  68. 2026-10-15: no incidents
  69. 2026-10-16: no incidents
  70. 2026-10-17: no incidents
  71. 2026-10-18: no incidents
  72. 2026-10-19: no incidents
  73. 2026-10-20: no incidents
  74. 2026-10-21: no incidents
  75. 2026-10-22: no incidents
  76. 2026-10-23: no incidents
  77. 2026-10-24: 1 incident, worst degraded
  78. 2026-10-25: 1 incident, worst degraded
  79. 2026-10-26: 1 incident, worst degraded
  80. 2026-10-27: 1 incident, worst degraded
  81. 2026-10-28: 1 incident, worst degraded
  82. 2026-10-29: 1 incident, worst degraded
  83. 2026-10-30: 1 incident, worst degraded
  84. 2026-10-31: 1 incident, worst degraded
  85. 2026-11-01: no incidents
  86. 2026-11-02: no incidents
  87. 2026-11-03: no incidents
  88. 2026-11-04: no incidents
  89. 2026-11-05: 1 incident, worst degraded
  90. 2026-11-06: 1 incident, worst degraded
90 days agoToday
Reliability

Last 90 days in numbers

From the provider's own posts, including history read from its archive.

Uptime
99.99%since Jul 20
Incidents
18on 24 days
Median duration
2h 3m
Longest
2d
Postmortem rate
n/apartial and major outages
Reports

People reporting problems

Hourly counts, last 24 hours.

No reports in the last 24 hours.

Follow Tailscale incidents

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Open feed

The same entries as JSON Feed 1.1, each with the full incident under _down_guide, for scripts.

History

Recent incidents

The last 90 days.

All history
  1. TailscaleDegraded
    DERP connection issues
    lasted 18m
  2. TailscaleDegraded
    Funnel performance degradation
    lasted 1h 3m
  3. TailscaleDegraded
    Coordination service issues
    lasted 44m
  4. TailscaleDegraded
    Funnel hostnames not resolving in public DNS
    lasted 2d
  5. TailscaleDegraded
    Funnel hostnames not resolving in public DNS
    lasted 1d 17h
  6. TailscaleDegraded
    Admin Panel Login Issues
    lasted 6m
  7. TailscaleDegraded
    Funnel performance degradation
    lasted 2h 55m
  8. TailscaleDegraded
    Coordination service issues
    lasted 44m
  9. TailscaleDegraded
    Iru (formerly Kandji) device posture integration failure
    lasted 2h 13m
  10. TailscaleDegraded
    SCIM groups not being updated for secondary tailnets in multi tailnet organizations
    lasted 29m
  11. TailscalePartial outage
    Funnel connectivity issues
    lasted 3h 31m
  12. TailscaleDegraded
    Google user and group sync issues
    lasted 2h 50m
  13. TailscaleDegraded
    Coordination service issues
    lasted 1h 27m
  14. TailscalePartial outage
    Coordination service issues
    lasted 2h 24m
  15. TailscaleDegraded
    Issues with browser-based Tailscale clients
    lasted 3h 29m

Tailscale status: questions

Is Tailscale down right now?

No known problems: Tailscale's status page says operational (checked 2026-11-06 17:58 UTC from Tailscale's official status page).

What is Tailscale's uptime?

99.99% over the last 90 days, from the incidents Tailscale posted on its own status page. A major outage counts in full and a partial outage as 30% of its time, per component.

When was Tailscale's last outage?

DERP connection issues, starting 2026-11-06 16:35 UTC and lasting 18m: https://down.guide/tailscale/DWN-4b58f656b0

How do I get alerts when Tailscale goes down?

Subscribe to https://down.guide/feed?provider=tailscale (RSS; add format=atom or format=json). In Slack, install the RSS app and run /feed subscribe with that URL; in Discord, give it to a feed bot such as MonitoRSS. No account needed.

Where does down.guide get Tailscale's status?

From Tailscale's official status page, https://status.tailscale.com, read every minute. Tailscale's words are quoted verbatim and linked.