NTP ServerGrade
(Mode)
131.243.186.238A-
ntp-91.lbl.gov
30-day Grade History
B+ A- A A- A A- A- B B+ A A A B+ A- A- A A A- A A- A- A- A- A- B- A- A- A B+ B+
30-day Clock Offset History
+4ms -4ms
30-day Clock Jitter History
9ms
30-day Round-trip Delay History
80ms
30-day Round-trip Delay Standard Deviation History
21ms
30-day Availability History
100%