In the time period of 2 113 days beginning February 5, 2019, the data indicates 15 operability checks were conducted for a-z.lu. With the last recorded uptime on November 18, 2024, a-z.lu was accessible 15 times out of all checks conducted, responding with a 200 status code. Offline periods were not observed for a-z.lu based on all checks made as of November 19, 2024. No response with an error status was reported, as per replies received as of November 19, 2024. A-z.lu, with an average response time of 0.150 seconds, responded in 0.161 seconds on November 18, 2024.