2 availability checks of zbs.cn had over the 2 095 day period starting from February 28, 2019. Zbs.cn was last active on December 2, 2020, responding with a 200 status code, and was online 1 times over the entire period of tests. Zbs.cn was unreachable for 1 checks, making up 50.00% of the total inspections performed, with February 28, 2019, being the latest. The status reports confirm that every response received is error-free as of November 23, 2024. At 0.489 seconds on December 2, 2020, zbs.cn's response differed from the 0.489 seconds average.