From July 15, 2021, shien.ysn21.jp has been inspected for availability 2 times within a period of 1 259 days. Shien.ysn21.jp was functional 2 times out of all checks conducted, with the latest recorded uptime on July 15, 2021, returning a code 200. As of December 25, 2024, there were no periods of inactivity for shien.ysn21.jp throughout all checks. Responses obtained as of December 25, 2024, have been confirmed as not containing any error statuses. Shien.ysn21.jp replied in 0.542 seconds on July 15, 2021, while averaging a response time of 0.668 seconds.