kookmin.ac.kr/kmu/sys/nav_sub_sch.jsp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://kookmin.ac.kr/kmu/sys/nav_sub_sch.jsp server time check history

2021-05-15 04:30:07 KST -0.034489
2020-04-03 03:16:19 KST -0.070252
2019-09-29 06:17:38 KST -0.012872
2019-09-29 06:12:37 KST -0.042341
2019-08-23 09:28:59 KST -0.732998
2017-02-10 09:20:26 KST -0.410151
2016-08-11 09:55:39 KST -0.037910
Average -0.19157328571429

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Popular checks

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.