The data indicates cert.dfn.de was inspected for availability 0 times in the 0 days following January 18, 2025. During the inspections carried out as of January 18, 2025, it was observed that cert.dfn.de was either offline or experiencing technical difficulties. In the course of the inspections, cert.dfn.de did not experience any downtime as of January 18, 2025. Responses obtained as of January 18, 2025, have been confirmed as not containing any error statuses. Contrary to its average response time of 0.000 seconds, cert.dfn.de responded in 0 seconds on January 18, 2025.