| NTP Server | Grade
(Mode) |
| 138.197.135.239 | A- |
| hub.coreserv.net |
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- |
B+ |
A |
A- |
A |
A- |
— |
30-day Clock Offset History
+14ms
-14ms
30-day Clock Jitter History
8ms
30-day Round-trip Delay History
23ms
30-day Round-trip Delay Standard Deviation History
4ms
30-day Availability History
100%