GRADEBOOK
DISCUSSION
ABOUT
BACK
NTP Server
Grade
(Mode)
173.161.33.165
A-
173-161-33-165-Illinois.hfc.comcastbusiness.net
30-day Grade History
A
A
A
A-
B
B+
A-
A-
A-
B+
A
A-
A-
A-
A
A-
A
A
A-
A
B+
D
A-
A-
A
B+
C
A-
A-
A-
30-day Clock Offset History
+20ms
-20ms
30-day Clock Jitter History
6ms
30-day Round-trip Delay History
33ms
30-day Round-trip Delay Standard Deviation History
5ms
30-day Availability History
100%