Going back 1 515 days starting on July 25, 2021, to today, dt.ntdent.ac.jp was checked for availability 4 times total. Dt.ntdent.ac.jp has been accessed 4 times out of all the checks conducted, with the latest record on October 5, 2021, and receiving a code 200 response. According to testing, there were no incidents of inoperability for dt.ntdent.ac.jp as of September 18, 2025. As of September 18, 2025, out of all the replies that were received, none of the responses had an error status. It is noted that on October 5, 2021, dt.ntdent.ac.jp responded in 3.395 seconds, and the average response time was equal to 5.413 seconds.