DENIC Outage History
DENIC is up right nowPingoru has recorded 6 incidents for DENIC: 6 in the last 12 months and 4 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 0 | 0 of 720 (0%) |
| May 2026 | 2 | 3 of 744 (0%) |
| June 2026 | 0 | 0 of 720 (0%) |
| July 2026 | 0 | 0 of 744 (0%) |
| August 2026 | 2 | 4 of 744 (0%) |
| September 2026 | 1 | 1 of 720 (0%) |
| October 2026 | 1 | 46 of 563 (8%) |
Incidents, newest first
Major October 21, 2026 DENIC website precautionary offline - PHP vulnerabilities 1d 21h Further Public Services, Further Public Services (Further Public Services — Public website), Further Public Services (Further Public Services — Transit Service Center), Registrar Services and 1 more
Started Oct 21, 2026, 12:32 PM UTC· resolved Oct 23, 2026, 10:12 AM UTC
- monitoring Oct 21, 2026, 12:32 PM UTC
Due to vulnerabilities in PHP, we have temporarily taken the DENIC website offline as a precaution. Aufgrund von Schwachstellen in PHP haben wir die DENIC Webseiten sicherheitshalber offline genommen. Back to current status Status Report Issue Powered by Status.io Subscribe to receive status updates by email Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates by webhook Each status update will POST a JSON payload to this URL Email address for managing webhook Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates via RSS RSS Feed Close Subscribe to receive status updates via iCalendar iCalendar Feed Close
- monitoring Oct 21, 2026, 12:32 PM UTC
Due to vulnerabilities in PHP, we have temporarily taken the DENIC website offline as a precaution. Aufgrund von Schwachstellen in PHP haben wir die DENIC Webseiten sicherheitshalber offline genommen.
- monitoring Oct 22, 2026, 08:11 AM UTC
Our public web services are available again. We are still working on the member website. Unsere öffentlichen Webseiten sind wieder verfügbar. Wir arbeiten weiter an unseren Mitglieder-Webseiten. October 21, 2026 14:32 CEST
- monitoring Oct 22, 2026, 08:11 AM UTC
Our public web services are available again. We are still working on the member website. Unsere öffentlichen Webseiten sind wieder verfügbar. Wir arbeiten weiter an unseren Mitglieder-Webseiten.
- resolved Oct 23, 2026, 10:12 AM UTC
All DENIC web applications are fully available again. We have installed and tested the necessary PHP updates. Alle DENIC Webanwendungen sind wieder vollständig verfügbar. Wir haben entsprechende PHP Updates eingespielt und getestet. October 22, 2026 10:11 CEST
Major September 4, 2026 [OUTAGE] [LIVE] Ausfall / Outage 54m DNS, DNS (DNS — Realtime Updates), Further Public Services, Further Public Services (Further Public Services — Public website) and 11 more
Started Sep 04, 2026, 11:30 AM UTC· resolved Sep 04, 2026, 12:25 PM UTC
- investigating Sep 04, 2026, 11:30 AM UTC
Liebe Kolleginnen und Kollegen, Derzeit gibt es einen Ausfall unserer Dienste in der Live-Umgebung. +---------------------- Dear colleagues, Currently we have an outage of our services in the live environment. Back to current status Status Report Issue Powered by Status.io Subscribe to receive status updates by email Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates by webhook Each status update will POST a JSON payload to this URL Email address for managing webhook Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates via RSS RSS Feed Close Subscribe to receive status updates via iCalendar iCalendar Feed Close
- investigating Sep 04, 2026, 11:30 AM UTC
Liebe Kolleginnen und Kollegen, Derzeit gibt es einen Ausfall unserer Dienste in der Live-Umgebung. +---------------------- Dear colleagues, Currently we have an outage of our services in the live environment.
- resolved Sep 04, 2026, 12:25 PM UTC
All DENIC services are available. September 4, 2026 13:30 CEST
Major August 5, 2026 Outage of our DENIC services 1h 34m DNS, DNS (DNS — Realtime Updates), Further Public Services, Further Public Services (Further Public Services — Public website) and 9 more
Started Aug 05, 2026, 06:51 AM UTC· resolved Aug 05, 2026, 08:26 AM UTC
- investigating Aug 05, 2026, 06:51 AM UTC
Outage of our DENIC services Back to current status Status Report Issue Powered by Status.io Subscribe to receive status updates by email Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates by webhook Each status update will POST a JSON payload to this URL Email address for managing webhook Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates via RSS RSS Feed Close Subscribe to receive status updates via iCalendar iCalendar Feed Close
- investigating Aug 05, 2026, 06:51 AM UTC
Outage of our DENIC services
- resolved Aug 05, 2026, 08:26 AM UTC
All DENIC services are available. August 5, 2026 08:51 CEST
Major August 3, 2026 Websites unreachable 2h 2m Further Public Services, Further Public Services (Further Public Services — Public website), Further Public Services (Further Public Services — Web-whois), Further Public Services (Further Public Services — Transit Service Center) and 2 more
Started Aug 03, 2026, 05:03 AM UTC· resolved Aug 03, 2026, 07:06 AM UTC
- investigating Aug 03, 2026, 05:03 AM UTC
We are investigating an outage of our websites. Websites for denic.de are not reachable at the moment. Back to current status Status Report Issue Powered by Status.io Subscribe to receive status updates by email Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates by webhook Each status update will POST a JSON payload to this URL Email address for managing webhook Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates via RSS RSS Feed Close Subscribe to receive status updates via iCalendar iCalendar Feed Close
- investigating Aug 03, 2026, 05:03 AM UTC
We are investigating an outage of our websites. Websites for denic.de are not reachable at the moment.
- resolved Aug 03, 2026, 07:06 AM UTC
Our websites are fully reachable again. August 3, 2026 07:03 CEST
Major May 27, 2026 Note: Disruption of Telephone Service 1h 13m Further Public Services, Further Public Services (Further Public Services — Telephony)
Started May 27, 2026, 08:53 AM UTC· resolved May 27, 2026, 10:07 AM UTC
- investigating May 27, 2026, 08:53 AM UTC
We are currently experiencing a disturbance in our telephone service and calls are not being put through. We are working on a solution and ask for your understanding. As an alternative, you can contact us per email at [email protected]. Back to current status Status Report Issue Powered by Status.io Subscribe to receive status updates by email Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates by webhook Each status update will POST a JSON payload to this URL Email address for managing webhook Close Subscribe Manage Subscription Manage Existing Subscription Create New Subscription Subscribe to receive status updates via RSS RSS Feed Close Subscribe to receive status updates via iCalendar iCalendar Feed Close
- investigating May 27, 2026, 08:53 AM UTC
We are currently experiencing a disturbance in our telephone service and calls are not being put through. We are working on a solution and ask for your understanding. As an alternative, you can contact us per email at [email protected].
- resolved May 27, 2026, 10:07 AM UTC
The problems have been resolved. May 27, 2026 10:53 CEST
Minor May 5, 2026 DNSSEC disruption affecting .de domains 2h 8m DNS, DNS (DNS Nameservice)
Started May 05, 2026, 09:28 PM UTC· resolved May 05, 2026, 11:36 PM UTC
- investigating May 05, 2026, 09:28 PM UTC
Frankfurt am Main, 5 May 2026 – DENIC eG is currently experiencing a disruption in its DNS service for .de domains. As a result, all DNSSEC-signed .de domains are currently affected in their reachability. The root cause of the disruption has not yet been fully identified. DENIC’s technical teams are working intensively on analysis and on restoring stable operations as quickly as possible. Based on current information, users and operators of .de domains may experience impairments in domain resolution. Further updates will be provided as soon as reliable findings on the cause and recovery are available. DENIC asks all affected parties for their understanding. For further enquiries, DENIC can be contacted via the usual channels.