| NTP Server | Grade
(Mode) |
| 73.189.219.4 | A- |
| c-73-189-219-4.hsd1.ca.comcast.net |
30-day Grade History
| A |
A- |
A |
A- |
B+ |
A- |
A- |
A- |
B+ |
A- |
A |
A |
A |
A- |
A |
A- |
A |
A- |
A- |
A- |
B+ |
D- |
A |
A |
A- |
A- |
C |
A- |
A- |
B+ |
30-day Clock Offset History
+4ms
-4ms
30-day Clock Jitter History
4ms
30-day Round-trip Delay History
71ms
30-day Round-trip Delay Standard Deviation History
6ms
30-day Availability History
100%