sugang.hongik.ac.kr/cn1000.jsp?p_contm=63685178 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://sugang.hongik.ac.kr/cn1000.jsp?p_contm=63685178 server time check history

2022-06-10 12:09:32 KST -0.038898
2022-04-17 07:21:16 KST -0.039599
2018-05-21 10:14:33 KST 8.257933
2018-05-11 13:02:36 KST -0.023803
2018-05-01 21:15:23 KST 2.891433
2018-04-18 13:12:12 KST -0.037225
2018-04-17 07:26:13 KST 4.176442
2018-03-26 07:07:52 KST 0.002926
2018-03-17 23:03:44 KST -0.049898
2018-03-09 12:39:50 KST -0.039671
Average 1.509964

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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.