0 tests of marcus-johanus.de's functioning were conducted during the 0 day period starting on December 23, 2024. Marcus-johanus.de was found to be facing operational challenges or experiencing downtime during every assessment conducted as of December 23, 2024. No interruptions in service were observed for marcus-johanus.de within the checks conducted as of December 23, 2024. As per the responses received, it was confirmed that as of December 23, 2024, there were no errors in any of the replies. Marcus-johanus.de's response time on December 23, 2024, was 0 seconds, with an average of 0.000 seconds.