Data analysis indicates nikkoken.com had 4 operability tests done during the 1 259 days following June 13, 2021. Nikkoken.com consistently has shown functionality 1 times, with the latest recorded uptime on December 27, 2021, resulting in a code 200. The data reveals that in 3 instances or 75.00% of checks performed, nikkoken.com was down, with the most recent case on June 25, 2021. Based on the replies received as of November 23, 2024, it has been confirmed that there are no responses with error status. Nikkoken.com replied in 3.092 seconds on December 27, 2021, with an average response time of 3.092 seconds.