| NTP Server | Grade
(Mode) |
| 186.177.18.74 | A |
| mail.prolusa.com |
30-day Grade History
| B+ |
A |
A- |
A- |
B- |
C |
D |
B- |
A |
A |
B- |
A- |
A- |
A- |
A- |
D- |
A- |
A |
A |
A |
A |
B+ |
B+ |
A |
A |
A |
A- |
A- |
A |
B+ |
30-day Clock Offset History
+21ms
-21ms
30-day Clock Jitter History
15ms
30-day Round-trip Delay History
117ms
30-day Round-trip Delay Standard Deviation History
45ms
30-day Availability History
100%