The total uptime checks of nullspace.at performed in the 2 130 days from March 15, 2019, reached 5. 5 instances of nullspace.at uptime were recorded from tests done, including the 200 status result on January 3, 2025. Based on tests, as of January 13, 2025, there were no instances of inoperability for nullspace.at. The results of the responses received as of January 13, 2025, showed that none of the replies had an error status. Although nullspace.at responded in 0.274 seconds on January 3, 2025, records show that it took an average of 0.374 seconds to reply.