GRADEBOOK
DISCUSSION
ABOUT
BACK
NTP Server
Grade
(Mode)
24.187.197.51
B+
khronos.nis.portalus.net
30-day Grade History
—
—
F
F
A
B+
B+
B+
B
B
B+
B+
A-
C+
A
B+
B+
A-
B+
B+
A-
A-
A-
B
B+
A
B+
B+
A
B+
30-day Clock Offset History
+10ms
-10ms
30-day Clock Jitter History
20ms
30-day Round-trip Delay History
61ms
30-day Round-trip Delay Standard Deviation History
7ms
30-day Availability History
100%