| NTP Server | Grade
(Mode) |
| 66.118.228.14 | A- |
| time1.lshiy.com |
30-day Grade History
| A- |
A |
A- |
A |
A |
B+ |
B+ |
A |
A |
A- |
A- |
A |
B+ |
B+ |
A- |
A- |
A |
A- |
A- |
A- |
B+ |
A- |
A |
B+ |
B+ |
A- |
A |
A |
A- |
— |
30-day Clock Offset History
+4ms
-4ms
30-day Clock Jitter History
6ms
30-day Round-trip Delay History
185ms
30-day Round-trip Delay Standard Deviation History
7ms
30-day Availability History
100%