4 uptime tests for zinsta.jp were performed during the 1 252 day period starting on June 26, 2021, according to records. From the totality of analyses performed, zinsta.jp was online 4 times, last active September 8, 2021, responding with a 200 status code. As of November 29, 2024, zinsta.jp had no reported downtime incidents in tests conducted. Based on the replies obtained as of November 29, 2024, no responses were received with error statuses. Records indicate zinsta.jp had an average response time of 0.645 seconds, while on September 8, 2021, it responded in 0.531 seconds.