| NTP Server | Grade
(Mode) |
| 72.14.183.39 | A- |
| jane.qotw.net |
30-day Grade History
| A |
A- |
B+ |
B+ |
B |
A |
A- |
A- |
A |
B- |
A- |
A- |
A |
A- |
A |
A |
A |
A |
A- |
A- |
B+ |
F |
B+ |
A- |
A- |
B |
F |
A |
A |
A- |
30-day Clock Offset History
+21ms
-21ms
30-day Clock Jitter History
12ms
30-day Round-trip Delay History
34ms
30-day Round-trip Delay Standard Deviation History
5ms
30-day Availability History
100%