| NTP Server | Grade
(Mode) |
| 216.177.181.129 | A |
| washington.homemail.org |
30-day Grade History
| A |
A- |
A |
A |
A |
A |
A |
A |
A- |
A |
A |
A |
A |
A |
A- |
A |
A- |
A |
A |
A |
A |
A- |
B+ |
B+ |
A- |
A |
B+ |
A |
A- |
— |
30-day Clock Offset History
+4ms
-4ms
30-day Clock Jitter History
7ms
30-day Round-trip Delay History
56ms
30-day Round-trip Delay Standard Deviation History
6ms
30-day Availability History
100%