DENIC incident

[OUTAGE] [LIVE] Ausfall / Outage

Major Resolved View vendor source →

DENIC experienced a major incident on September 4, 2026 affecting DNS and DNS (Realtime Updates) and 1 more component, lasting 54m. The incident has been resolved; the full update timeline is below.

Started
Sep 04, 2026, 11:30 AM UTC
Resolved
Sep 04, 2026, 12:25 PM UTC
Duration
54m
Detected by Pingoru
Sep 04, 2026, 11:30 AM UTC

Affected components

DNSDNS (Realtime Updates)Further Public ServicesFurther Public Services (Public website)Further Public Services (Web-whois)Further Public Services (Public-whois)Further Public Services (Transit Service Center)Further Public Services (RDAP)Further Public Services (Telephony)Further Public Services (NAST Predelegation Check)

Update timeline

  1. 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

  2. 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.

  3. resolved Sep 04, 2026, 12:25 PM UTC

    All DENIC services are available. September 4, 2026 13:30 CEST