Outage in DENIC
DNSSEC disruption affecting .de domains
Resolved Minor
May 05, 2026 - Started about 8 hours ago
- Lasted about 3 hours
Incident Report
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.
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.
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Latest Updates ( sorted recent to last )
about 8 hours ago - at 05/05/2026 09:28PM
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.
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