Over the 1 422 days starting January 10, 2021, black-cpn.jp underwent 1 functioning checks, according to the data. Black-cpn.jp was found to be facing operational challenges or experiencing downtime during every assessment conducted as of December 2, 2024. Out of all the times black-cpn.jp was checked, it was unreachable for 1 of them, equivalent to 100.00%, including as recently as January 10, 2021. As of December 2, 2024, all of the responses that have been received indicate that none of them have an error. Black-cpn.jp's average 0.001 seconds response time contrasted with its — seconds time on January 10, 2021.