dreams2.daejin.ac.kr/enroll.html 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://dreams2.daejin.ac.kr/enroll.html server time check history

2020-08-14 09:43:20 KST -0.064016
2020-03-12 07:18:25 KST -3.622714
2019-08-07 09:37:59 KST -0.034660
2019-02-12 09:58:05 KST -0.033584
2018-08-08 15:04:46 KST -0.042932
2018-08-08 13:41:25 KST -0.067274
2018-08-08 13:29:27 KST -0.058268
2016-08-19 09:59:22 KST -0.010820
2016-02-17 08:39:30 KST -0.025373
Average -0.43996011111111

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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.