Over the past 1 312 days from August 28, 2021, donghaiair.cn had a total of 4 availability checks performed. As of April 2, 2025, donghaiair.cn was identified as either not functioning or encountering difficulties in all inspections. With the most recent downtime on January 26, 2025, donghaiair.cn experienced 2 instances of unavailability, making up 50.00% of all checks conducted. The analysis found 2 responses with errors, and the most recent error, coded as 404, was received on August 28, 2021. Against an average of 1.371 seconds, donghaiair.cn's response on January 26, 2025, was received in — seconds.