GRADEBOOK
DISCUSSION
ABOUT
BACK
NTP Server
Grade
(Mode)
73.60.203.23
A-
c-73-60-203-23.hsd1.ma.comcast.net
30-day Grade History
B+
A-
A
A-
A-
A-
A
B+
A-
C+
B+
A
A-
A
A-
A-
A-
A-
A
A-
B+
A-
A-
A
C-
A-
A-
A-
B+
A-
30-day Clock Offset History
+15ms
-15ms
30-day Clock Jitter History
41ms
30-day Round-trip Delay History
54ms
30-day Round-trip Delay Standard Deviation History
24ms
30-day Availability History
100%