| NTP Server | Grade
(Mode) |
| 216.197.228.230 | A |
| ntp.zaf.ca |
30-day Grade History
| A |
A |
A- |
A- |
A |
B |
B |
A |
B+ |
A- |
A- |
A- |
A |
A- |
A |
A |
A |
A |
A- |
A |
A- |
A- |
B+ |
A |
B+ |
A |
A |
B+ |
A |
— |
30-day Clock Offset History
+15ms
-15ms
30-day Clock Jitter History
10ms
30-day Round-trip Delay History
54ms
30-day Round-trip Delay Standard Deviation History
6ms
30-day Availability History
100%