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2024-07-04-----2024-11-07 ntp.polycom.com

2024-07-08-----2024-07-08 1.de.pool.ntp.org

2024-02-21-----2024-06-26 europe.pool.ntp.org

2024-06-22-----2024-06-22 1.ubuntu.pool.ntp.org

2024-06-02-----2024-06-02 de.pool.ntp.org

2024-01-26-----2024-01-26 0.xenserver.pool.ntp.org

2023-12-16-----2023-12-16 0.europe.pool.ntp.org

2023-11-02-----2023-11-02 2.de.pool.ntp.org