All Systems Operational

About This Site

We continuously monitor the status of various services offered by the DOI Foundation: the DOI Resolution Service and the DOI Website. In addition to the status information, if there are any interruptions in those services, we will post a note here.

To stay informed about any issues affecting those services, subscribe to updates via email, Twitter or RSS feeds by clicking on the provided link above.

Uptime over the past 90 days. View historical uptime.
DOI Resolution Service Operational
90 days ago
99.87 % uptime
Today
DOI Website Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
DOI Resolution Service Response Time (North America)
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DOI Resolution Service Response Time (Latin America)
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DOI Website Response Time (North America)
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Nov 29, 2025

No incidents reported today.

Nov 28, 2025

No incidents reported.

Nov 27, 2025

No incidents reported.

Nov 26, 2025

No incidents reported.

Nov 25, 2025

No incidents reported.

Nov 24, 2025

No incidents reported.

Nov 23, 2025

No incidents reported.

Nov 22, 2025

No incidents reported.

Nov 21, 2025

No incidents reported.

Nov 20, 2025

No incidents reported.

Nov 19, 2025

No incidents reported.

Nov 18, 2025
Cloudflare network problems affecting doi.org links
Postmortem - Read details
Nov 20, 17:37 UTC
Resolved - Cloudflare reports that things have returned to normal. We have restored use of Cloudflare for DOI resolution at doi.org.

IPv6 access to doi.org should resume for any impacted IPv6 users as soon as DNS propagation and cache expiration is complete.
Nov 18, 17:23 UTC
Update - Cloudflare reports that their incident is resolved. We will continue to bypass Cloudflare for the moment while they monitor their fix. We note though, as an unfortunate limitation of bypass, that IPv6 access to doi.org is currently not working.
Nov 18, 14:47 UTC
Update - We are continuing to investigate this issue.
Nov 18, 13:23 UTC
Update - We have bypassed Cloudflare as a presumably temporary measure. Users may not see the effect of this immediately depending on DNS propagation and caching, but if Cloudflare's incident continues, this should help to allow more DOI resolution.
Nov 18, 13:22 UTC
Investigating - Cloudflare is experiencing a global network issue which is affecting many internet services, including DOI resolutions on doi.org. Services should return to normal once the issue at Cloudflare is resolved. For more information and updates on the Cloudflare outage, see https://www.cloudflarestatus.com/incidents/8gmgl950y3h7
Nov 18, 12:55 UTC
Nov 17, 2025

No incidents reported.

Nov 16, 2025

No incidents reported.

Nov 15, 2025

No incidents reported.

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