2021-11-25-----2025-03-20 ott129.hkcable.com.hk

2021-08-16-----2022-05-06 pool.ntp.org

2020-10-20-----2022-05-04 asia.pool.ntp.org

2020-12-07-----2022-05-01 hk.pool.ntp.org

2021-05-02-----2022-04-29 1.nettime.pool.ntp.org

2020-11-27-----2022-04-24 0.asia.pool.ntp.org

2021-02-16-----2022-04-20 1.asia.pool.ntp.org

2021-11-30-----2022-04-13 0.openwrt.pool.ntp.org

2022-04-09-----2022-04-09 3.openwrt.pool.ntp.org

2022-03-23-----2022-03-23 3.ubuntu.pool.ntp.org

2021-02-23-----2022-03-07 2.android.pool.ntp.org

2022-02-11-----2022-02-11 1.android.pool.ntp.org

2021-01-03-----2022-02-08 2.asia.pool.ntp.org

2022-02-05-----2022-02-05 0.datadog.pool.ntp.org

2021-07-02-----2021-12-13 0.centos.pool.ntp.org

2021-12-08-----2021-12-08 ntp.talk2m.com

2021-02-03-----2021-12-01 0.hk.pool.ntp.org

2021-11-29-----2021-11-29 3.asia.pool.ntp.org

2021-08-16-----2021-11-24 ntp.sjtu.edu.cn

2021-10-21-----2021-11-11 0.amazon.pool.ntp.org

2020-10-23-----2021-10-13 1.hk.pool.ntp.org

2021-09-22-----2021-09-22 1.nodemcu.pool.ntp.org

2021-08-30-----2021-08-30 0.debian.pool.ntp.org

2021-08-12-----2021-08-12 0.rhel.pool.ntp.org

2021-04-25-----2021-04-25 2.hk.pool.ntp.org