sugang.hongik.ac.kr/cn1000.jsp?p_contm=89584379 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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https://sugang.hongik.ac.kr/cn1000.jsp?p_contm=89584379 server time check history

2021-02-23 08:51:13 KST -0.316445
2021-02-23 08:50:11 KST -0.492211
2021-02-23 08:48:59 KST -0.556853
2021-02-23 08:47:45 KST -0.444526
2021-02-23 08:46:41 KST -0.357471
2021-02-23 08:45:32 KST -0.373208
2021-02-23 08:41:22 KST -0.907245
2021-02-23 08:40:17 KST -0.417588
Average -0.483193375

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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.