| NTP Server | Grade
(Mode) |
| 64.142.54.13 | A- |
| tock.srs1.ntfo.org |
30-day Grade History
| A |
B |
A- |
B+ |
B |
A- |
B+ |
A- |
A- |
A |
A- |
B |
B |
B+ |
A- |
B+ |
B+ |
A- |
A- |
B+ |
A- |
D |
A- |
A- |
B+ |
B+ |
C |
B |
B+ |
B+ |
30-day Clock Offset History
+21ms
-21ms
30-day Clock Jitter History
9ms
30-day Round-trip Delay History
65ms
30-day Round-trip Delay Standard Deviation History
8ms
30-day Availability History
100%