2022-02-28-----2025-03-20 ott137.hkcable.com.hk

2020-10-21-----2022-05-13 hk.pool.ntp.org

2021-08-28-----2022-05-12 0.centos.pool.ntp.org

2020-10-20-----2022-05-11 asia.pool.ntp.org

2021-02-21-----2022-05-10 pool.ntp.org

2022-05-09-----2022-05-09 0.openwrt.pool.ntp.org

2021-02-18-----2022-05-05 2.android.pool.ntp.org

2020-11-27-----2022-04-29 0.asia.pool.ntp.org

2021-08-16-----2022-04-26 1.nettime.pool.ntp.org

2021-01-24-----2022-04-21 2.asia.pool.ntp.org

2021-01-22-----2022-04-19 1.asia.pool.ntp.org

2021-02-19-----2022-03-31 3.asia.pool.ntp.org

2022-03-11-----2022-03-11 2.centos.pool.ntp.org

2022-02-12-----2022-02-12 2.openwrt.pool.ntp.org

2021-12-02-----2021-12-02 1.centos.pool.ntp.org

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

2021-11-01-----2021-11-01 0.amazon.pool.ntp.org

2021-04-25-----2021-10-21 1.hk.pool.ntp.org

2021-10-06-----2021-10-16 0.pool.ntp.org

2021-10-11-----2021-10-11 3.pool.ntp.org

2021-09-18-----2021-09-18 0.freebsd.pool.ntp.org

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

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