| NTP Server | Grade
(Mode) |
| 73.72.226.34 | A- |
| c-73-72-226-34.hsd1.il.comcast.net |
30-day Grade History
| A- |
A- |
A |
A- |
A- |
A |
A- |
B |
B |
A- |
A- |
A |
A- |
A- |
A |
A- |
A- |
A |
A- |
A- |
A |
A- |
A- |
A- |
A |
B+ |
A |
A |
B+ |
A- |
30-day Clock Offset History
+3ms
-3ms
30-day Clock Jitter History
9ms
30-day Round-trip Delay History
29ms
30-day Round-trip Delay Standard Deviation History
10ms
30-day Availability History
100%