| NTP Server | Grade
(Mode) |
| 70.90.44.178 | A |
| 70-90-44-178-Michigan.hfc.comcastbusiness.net |
30-day Grade History
| A |
A |
A- |
A |
B |
A- |
A- |
A- |
A |
A- |
A |
A |
A- |
A |
A- |
A |
A- |
A- |
A |
A |
A- |
D- |
A |
A |
A |
A |
B- |
A |
A |
A |
30-day Clock Offset History
+23ms
-23ms
30-day Clock Jitter History
5ms
30-day Round-trip Delay History
31ms
30-day Round-trip Delay Standard Deviation History
3ms
30-day Availability History
100%