sg.joongbu.ac.kr/common/login.do?method=login 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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https://sg.joongbu.ac.kr/common/login.do?method=login server time check history

2023-02-27 09:59:50 KST 1093.143036
2023-02-27 09:58:29 KST 1093.182787
2023-02-27 08:27:09 KST 1093.189708
2023-02-27 08:22:20 KST 1093.174439
2023-02-27 08:18:34 KST 1093.145810
2023-02-14 09:56:05 KST 1088.179105
2023-02-14 09:53:07 KST 1088.182650
2023-02-14 09:41:07 KST 1088.166865
2022-08-17 09:50:29 KST 1019.697304
2022-08-17 09:46:21 KST 1019.727914
Average 1076.9789618

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.