There were 1 tests conducted on zenus.jp's availability in the 2 122 days after February 5, 2019. At 1 instances throughout all checks, zenus.jp's last known uptime occurred on February 5, 2019, and returned a code 200. The checks carried out as of November 28, 2024, did not identify any downtime issues related to zenus.jp. Based on the responses that were received, as of November 28, 2024, every response has been free of errors. Noted on February 5, 2019, zenus.jp's response time was 4.578 seconds, against an average of 4.578 seconds.