| NTP Server | Grade
(Mode) |
| 142.4.213.77 | A |
| mail.fangfufu.co.uk |
30-day Grade History
| A |
A- |
A |
A- |
B+ |
A- |
A |
A- |
A |
A |
A |
A |
A |
A- |
A |
A |
A- |
A |
A- |
A |
A- |
A |
A |
A- |
A- |
A |
A |
A |
A |
A- |
30-day Clock Offset History
+2ms
-2ms
30-day Clock Jitter History
5ms
30-day Round-trip Delay History
41ms
30-day Round-trip Delay Standard Deviation History
9ms
30-day Availability History
100%