| NTP Server | Grade
(Mode) |
| 51.81.226.229 | A |
| ip229.ip-51-81-226.us |
30-day Grade History
| A |
A |
A- |
A- |
B+ |
A |
A |
A |
B+ |
A |
A |
A- |
A- |
A |
A |
A |
A |
A |
A- |
A- |
A |
A |
A- |
B+ |
A |
A |
A- |
B+ |
B+ |
A |
30-day Clock Offset History
+6ms
-6ms
30-day Clock Jitter History
5ms
30-day Round-trip Delay History
88ms
30-day Round-trip Delay Standard Deviation History
9ms
30-day Availability History
100%