| NTP Server | Grade
(Mode) |
| 217.180.231.4 | A |
| 1636541-static.urdliaaa.metronetinc.net |
30-day Grade History
| A- |
A- |
A- |
A- |
B+ |
A |
A |
A |
A |
A- |
A |
A- |
A- |
B+ |
A |
B- |
A |
A |
A- |
B+ |
B+ |
F |
A- |
A |
A |
B |
D+ |
A |
A |
A |
30-day Clock Offset History
+7ms
-7ms
30-day Clock Jitter History
33ms
30-day Round-trip Delay History
21ms
30-day Round-trip Delay Standard Deviation History
4ms
30-day Availability History
100%