| NTP Server | Grade
(Mode) |
| 216.31.17.12 | A- |
| ntp06.cymru.com |
30-day Grade History
| A |
A- |
A- |
B+ |
A |
A- |
A |
B |
B+ |
A |
A |
B+ |
B+ |
A |
B+ |
A- |
A |
A- |
A- |
A- |
A- |
A- |
A- |
D |
B |
B+ |
B |
B+ |
A- |
B |
30-day Clock Offset History
+17ms
-17ms
30-day Clock Jitter History
8ms
30-day Round-trip Delay History
148ms
30-day Round-trip Delay Standard Deviation History
41ms
30-day Availability History
100%