Over the last 0 days beginning on February 6, 2025, the availability of koeln.netsurf.de has been inspected 0 times. As of February 6, 2025, koeln.netsurf.de encountered difficulties or could not be reached during all the performed tests. There were no instances of unavailability observed for koeln.netsurf.de across all tests conducted as of February 6, 2025. No errors were identified in any of the obtained responses as of February 6, 2025, according to the received replies. Data reveals 0 seconds as koeln.netsurf.de's response time on February 6, 2025, against 0.000 on average.