2020-08-12-----2025-05-03 0.uk.pool.ntp.org

2022-06-25-----2025-03-27 uk.pool.ntp.org

2023-12-14-----2024-03-06 1.ntp.talktalk.net

2023-12-19-----2023-12-19 0.ntp.talktalk.net

2023-12-19-----2023-12-19 2.ntp.talktalk.net

2020-03-30-----2023-12-13 1.uk.pool.ntp.org

2023-10-07-----2023-10-07 pool.ntp.org

2022-03-14-----2023-04-20 europe.pool.ntp.org

2023-01-17-----2023-01-17 2.uk.pool.ntp.org

2022-10-21-----2022-10-21 0.openwrt.pool.ntp.org

2022-03-02-----2022-03-24 ntp.sjtu.edu.cn