0 checks were performed to see if sfb991.uni-duesseldorf.de was available during the 0 day period from January 9, 2025. The checks of sfb991.uni-duesseldorf.de as of January 9, 2025, resulted in the detection of downtime or other problems. As of January 9, 2025, all evaluations conducted indicated that sfb991.uni-duesseldorf.de was not inaccessible. It is confirmed that, as of January 9, 2025, there were no error replies based on the replies that were received. The recorded 0 seconds response time on January 9, 2025, contrasted sfb991.uni-duesseldorf.de's average of 0.000 seconds.