Within the 1 991 day period beginning on June 11, 2019, douwang.51.net had 1 availability checks. Every test done found douwang.51.net to have operational problems or downtime as of November 23, 2024. Douwang.51.net was down in 1 instances or 100.00% of checks performed, with the most recent case on June 11, 2019. There are no error statuses in any response as per the confirmation as of November 23, 2024. Compared to an average of 0.001 seconds, douwang.51.net's June 11, 2019, response time was — seconds.