The report indicates 1 uptime tests of tm21.tencho.cc were performed over 1 371 days from February 26, 2021. It has been confirmed through all checks that tm21.tencho.cc was not accessible or had issues as of November 29, 2024. Based on tests, there have been no reports of tm21.tencho.cc becoming inoperable as of November 29, 2024. Among the 1 responses that contained errors, the most recent error, coded as 404, was recorded on February 26, 2021. Records indicate tm21.tencho.cc responded in 0.767 seconds on February 26, 2021, compared to 0.767 seconds on average.