During the 2 113 days from February 8, 2019, until now, a-antonov.com's operability has been checked 2 times. As one of 2 occurrences of uptime out of total checks, a-antonov.com was functioning on February 12, 2019, receiving a 200 status code reply. No review indicated any downtime event occurred on a-antonov.com as of November 22, 2024. All received responses confirm that, as of November 22, 2024, there are no errors in any of them. While averaging 0.568 seconds, a-antonov.com responded in 0.528 seconds on February 12, 2019.