← Asseco Data Systems S.A. cases
Bugzilla #1958645
Certificate Problem Report
Asseco DS / Certum: DNS service outage
RESOLVED
FIXED
Asseco Data Systems S.A.
AI Summary
Asseco Data Systems S.A. experienced a DNS service outage affecting the certum.pl domain from April 4 to April 5, 2025. This incident disrupted most services associated with the domain, including those related to SSL certificates, but did not impact certificate issuance. The outage was caused by a misconfiguration during a DNS migration, which was identified and resolved within hours. A full incident report was provided, detailing the timeline and remediation steps taken to prevent future occurrences.
Chronology
- DNS service outage began
- DNS service restored
- Final domain transfer completed
- Report closure summary published
- Incident officially closed
Participants
Kateryna Aleksieieva
Wojciech Trapczynski
External References
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