Based on statistics, 1 availability checks of known.systems were made for the 1 143 days beginning on October 2, 2021. The most recent of 1 instances of uptime out of all the checks that were done, on October 2, 2021, known.systems was active with a 200 status code response. Based on checks carried out as of November 19, 2024, known.systems did not experience any instances of unavailability. All replies that have been received as of November 19, 2024, confirm that there are no responses with an error status. With 0.888 seconds being the average, known.systems recorded a response time of 0.888 seconds on October 2, 2021.