| NTP Server | Grade
(Mode) |
| 142.4.213.77 | A |
| mail.fangfufu.co.uk |
30-day Grade History
| A- |
A- |
A- |
A |
A- |
A |
A |
C+ |
B+ |
A |
A |
A |
A- |
B+ |
B+ |
A- |
A |
A- |
A |
A |
A |
A |
A- |
A- |
A |
A |
A |
A |
A |
A- |
30-day Clock Offset History
+3ms
-3ms
30-day Clock Jitter History
10ms
30-day Round-trip Delay History
39ms
30-day Round-trip Delay Standard Deviation History
4ms
30-day Availability History
100%