sugang.kongju.ac.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://sugang.kongju.ac.kr/ server time check history

2022-09-15 18:22:28 KST -0.089098
2022-09-02 08:55:18 KST -6.346735
2022-09-02 08:53:48 KST -6.324555
2022-08-10 08:23:09 KST -0.045918
2022-08-10 08:20:51 KST -0.037205
2022-02-23 08:22:36 KST -2.785673
2022-02-23 08:17:37 KST -2.806135
2022-02-23 08:15:42 KST -2.776406
2022-02-23 08:11:28 KST -2.837529
2022-02-14 08:13:14 KST -15.757339
Average -3.9806593

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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.