We faced this issue as well. Here is at least one of those way out-of-sync server info:
2.xxxxxxxxxx.pool.ntp.org polled 6m9s ago
selected 1h16m29s ago
delta +0.001±0.004
address 45.55.126.202
stratum 2
action jump to 2037-03-02 06:14:08.717 +0000 UTC
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