2023-08-19-----2025-07-22 time.g.aaplimg.com

2025-07-22-----2025-07-22 ntp.ecslb.sjtu.edu.cn

2017-07-23-----2025-03-08 time-ios.apple.com

2023-10-23-----2025-03-01 ntp.sjtu.edu.cn

2024-03-01-----2025-02-28 time.euro.apple.com

2016-12-11-----2025-02-16 time.apple.com

2022-02-16-----2023-08-01 time.phpts.com

2017-02-13-----2022-01-17 ntp.api.bz

2016-08-07-----2020-07-03 time.asia.apple.com

2016-11-10-----2020-06-08 time-osx.g.aaplimg.com

2017-10-12-----2019-12-12 time-ios.g.aaplimg.com