| NTP Server | Grade
(Mode) |
| 23.149.208.12 | A- |
| iad00.ntp00.hostinfr.net |
30-day Grade History
| B+ |
A- |
A |
A- |
A |
A |
B+ |
A- |
A- |
A- |
A- |
A |
A- |
B+ |
A |
B+ |
A- |
A |
A |
B+ |
A- |
A |
A |
A- |
A- |
A |
B+ |
A- |
B+ |
B+ |
30-day Clock Offset History
+5ms
-5ms
30-day Clock Jitter History
11ms
30-day Round-trip Delay History
42ms
30-day Round-trip Delay Standard Deviation History
4ms
30-day Availability History
100%