| NTP Server | Grade
(Mode) |
| 198.199.120.223 | A- |
| callisto.netbunker.org |
30-day Grade History
| 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- |
A- |
A- |
A- |
30-day Clock Offset History
+7ms
-7ms
30-day Clock Jitter History
4ms
30-day Round-trip Delay History
41ms
30-day Round-trip Delay Standard Deviation History
4ms
30-day Availability History
100%