Records show t-sdl.ru's operability was checked 2 times from May 11, 2024, through the subsequent 195 days. T-sdl.ru was either inaccessible or encountering issues during all the checks performed as of November 22, 2024. During the inspections, t-sdl.ru was unreachable 100.00% of the time, totaling 2 occurrences, with the most recent incident on May 11, 2024. No errors were identified in any of the obtained responses as of November 22, 2024, according to the received replies. At — seconds, t-sdl.ru's May 11, 2024, response contrasted with its average of 0.001 seconds.