Over the last 1 492 days starting on June 8, 2021, 2 availability checks of marckerstein.com have been completed. The latest instance being January 10, 2025, when a 200 status code was received, marckerstein.com was accessible 2 times out of the total checks conducted. No downtime incidents were noted for marckerstein.com in inspections performed as of July 10, 2025. Based on the replies received, it is confirmed that there were no error responses as of July 10, 2025. Marckerstein.com, with an average response time of 0.119 seconds, responded in 0.117 seconds on January 10, 2025.