2024-04-27-----2024-04-27 ntp.polycom.com

2021-03-05-----2024-04-06 nono.com

2023-11-26-----2024-02-11 1.ubuntu.pool.ntp.org

2024-01-24-----2024-02-01 2.europe.pool.ntp.org

2020-09-09-----2023-12-29 sslip.io

2019-08-31-----2023-12-17 europe.pool.ntp.org

2023-11-06-----2023-11-06 3.europe.pool.ntp.org

2020-07-20-----2023-11-04 2.de.pool.ntp.org

2020-04-06-----2023-10-29 www.nono.com

2020-05-01-----2023-10-27 de.pool.ntp.org

2018-11-16-----2023-09-03 pool.ntp.org

2023-06-22-----2023-06-22 nono.io

2023-04-25-----2023-04-25 1.europe.pool.ntp.org

2022-01-02-----2023-04-08 1.ubnt.pool.ntp.org

2023-02-24-----2023-02-24 ntp.sjtu.edu.cn

2021-06-25-----2023-02-18 1.nettime.pool.ntp.org

2020-06-17-----2022-10-24 bntp.one.vodafone-ip.de

2022-01-13-----2022-01-13 0.amazon.pool.ntp.org

2021-06-11-----2021-06-11 2.android.pool.ntp.org

2021-03-31-----2021-03-31 0.openwrt.pool.ntp.org

2020-07-26-----2020-09-01 0.de.pool.ntp.org

2020-06-19-----2020-06-19 3.de.pool.ntp.org

2017-07-15-----2020-06-17 1.de.pool.ntp.org

2020-04-10-----2020-04-10 0.centos.pool.ntp.org

2020-03-31-----2020-03-31 2.pool.ntp.org