| NTP Server | Grade
(Mode) |
| 12.205.28.193 | A |
| time.gslb.gravinoc.com |
30-day Grade History
| A |
A |
A |
A |
A |
A- |
A |
B |
A |
C |
A |
A- |
A |
A |
A |
B |
B+ |
C+ |
C- |
D+ |
A |
B+ |
B |
A |
A |
A |
A- |
D |
D- |
D |
30-day Clock Offset History
+29ms
-29ms
30-day Clock Jitter History
60ms
30-day Round-trip Delay History
41ms
30-day Round-trip Delay Standard Deviation History
4ms
30-day Availability History
100%