| NTP Server | Grade
(Mode) |
| 216.218.254.202 | A- |
| clock.sjc.he.net |
30-day Grade History
| A |
A- |
A- |
A- |
A- |
A |
A- |
A- |
A |
A |
F |
A- |
A |
B+ |
A |
B+ |
B+ |
A |
A- |
A- |
B+ |
A- |
A- |
A |
A- |
B+ |
A- |
A- |
A- |
A- |
30-day Clock Offset History
+7ms
-7ms
30-day Clock Jitter History
13ms
30-day Round-trip Delay History
64ms
30-day Round-trip Delay Standard Deviation History
54ms
30-day Availability History
100%