| NTP Server | Grade
(Mode) |
| 208.90.144.53 | A |
| tock.jrc.us |
30-day Grade History
| A |
A- |
A |
A- |
A- |
A- |
A |
A- |
A |
A |
A |
A |
A- |
A- |
A- |
A |
A |
A |
A |
A- |
A- |
A |
A- |
A- |
A |
A- |
B+ |
A |
A- |
B+ |
30-day Clock Offset History
+2ms
-2ms
30-day Clock Jitter History
11ms
30-day Round-trip Delay History
39ms
30-day Round-trip Delay Standard Deviation History
5ms
30-day Availability History
100%