There were 0 times that j-net21.smrj.go.jp's availability was tested during the 0 days from December 24, 2024. The checks of j-net21.smrj.go.jp as of December 24, 2024, resulted in the detection of downtime or other problems. Based on evaluations completed as of December 24, 2024, there have been no periods of inactivity on j-net21.smrj.go.jp. As of December 24, 2024, all responses received indicate that there have been no responses that contain an error status code. For j-net21.smrj.go.jp, the December 24, 2024, response time was 0 seconds, contrasted by a 0.000 seconds average.