Is Duo down?

Duo current status is clear.

Last checked

Recent Duo Outages and Issues

  • Apr 212024
    We are currently investigating an issue causing intermittent Duo authentication failures and Admin Panel access issues on some of our deployments and are working to correct the issue as soon as possible. Deployments Affected: DUO9 DUO14 DUO15 DUO19 DUO21 DUO24 DUO33 DUO40 DUO41 DUO45 DUO55 DUO62 DUO63 Please check back here or subscribe to updates for any changes.
  • Apr 32024
    We are currently investigating an issue causing Duo Mobile app passcode access failures when Duo Administrators log in to the Duo Admin Panel on some deployments and are working to correct the issue as soon as possible. Please check back here or subscribe to updates for any changes.
  • Mar 282024
    We are investigating an issue causing blocked authentications in certificate-based Trusted Endpoint configurations.
  • Mar 262024
    US SMS Delivery Issues

    Lasted 17 minutes

    We have identified an issue with message delivery for US based SMS authentications and are currently working on a fix.

StatusTicker has been monitoring Duo since December 2017.

Sign in to view the full Duo incident history

About Duo Monitoring

StatusTicker monitors the status of Duo and all other cloud services. We show you the current status of Duo and all other services. We also show you the most recent Duo outage history.

About Duo

Duo is a cybersecurity company that provides a comprehensive platform for secure access and authentication solutions to protect organizations and their sensitive data from data breaches and cyber attacks. Their services include multi-factor authentication, remote access, single sign-on, and device trust solutions.

Recent Duo Outage and Status History

April 2024

March 2024

February 2024

  • Alert
  • Warning
  • Info / Maintenance

Duo Components

StatusTicker monitors the following components of Duo:

  • DUO1
  • DUO10
  • DUO11
  • DUO12
  • DUO13
  • DUO14
  • DUO15
  • DUO16
  • DUO17
  • DUO18
  • DUO19
  • DUO2
  • DUO20
  • DUO21
  • DUO22
  • DUO23
  • DUO24
  • DUO25
  • DUO26
  • DUO27
  • DUO28
  • DUO29
  • DUO3
  • DUO30
  • DUO31
  • DUO32
  • DUO33
  • DUO34
  • DUO35
  • DUO36
  • DUO37
  • DUO38
  • DUO39
  • DUO4
  • DUO40
  • DUO41
  • DUO42
  • DUO43
  • DUO44
  • DUO45
  • DUO46
  • DUO47
  • DUO48
  • DUO49
  • DUO5
  • DUO50
  • DUO51
  • DUO52
  • DUO53
  • DUO54
  • DUO55
  • DUO56
  • DUO57
  • DUO58
  • DUO59
  • DUO6
  • DUO60
  • DUO61
  • DUO62
  • DUO63
  • DUO64
  • DUO65
  • DUO66
  • DUO67
  • DUO68
  • DUO69
  • DUO7
  • DUO70
  • DUO71
  • DUO72
  • DUO73
  • DUO8
  • DUO9
  • Duo Support

Frequently Asked Questions

No, Duo is not having an outage right now. The Duo status here can help you determine if there is a global outage and Duo is down for everyone or it is just you that is experiencing problems.

The last outage for Duo was on March 28, 2024 and lasted for about 5 hours.

Yes, you can! Sign up for free to receive alerts when Duo goes down. You can also monitor Duo status from your dashboard.

If Duo is up but you can’t access the page, try one of the below solutions:

StatusTicker is your go-to platform for consolidating status updates. Our service seamlessly gathers information from various cloud services, allowing you to monitor the pulse of crucial components affecting your business.

You take total control by configuring notifications through channels like Slack, Teams, PagerDuty, and more. And you'll be fully informed about issues or scheduled maintenance for the services you're monitoring. Sign up for free today.