Incident Library

Organisation

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1 case · 2025

Root cause Dependency failure
Component Authoritative DNS servers and records
Contributing factor No safeguard on destructive change
Symptom DNS resolution failuresService outage

Cases

  1. IL-0260 zoom.us stopped resolving for about two hours after GoDaddy Registry placed a server block on the domainZoom · 2025

    Root cause Dependency failure