Over the past 1 999 day period starting on May 30, 2019, vdm.cn's availability has been checked 4 times. Last recorded uptime on September 29, 2022, returning a code 200, vdm.cn was online 1 times from the complete assessments done. As evidenced, vdm.cn was down 25.00% of the time, which comes out to 1 times, with August 20, 2019, being the most recent occurrence. There were 2 responses containing errors, with code 404 on August 20, 2024, as the most recent. Vdm.cn, on August 20, 2024, responded in 1.032 seconds, differing from its average of 0.681 seconds.