sugang.hongik.ac.kr/cn1000.jsp?p_contm=62851642 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=62851642 server time check history

2020-05-18 03:57:01 KST 0.039575
2019-10-24 18:05:22 KST -166.925617
2019-09-11 03:31:18 KST -169.039160
2019-09-11 03:28:12 KST -164.180230
2019-02-26 00:28:38 KST -0.170624
2019-02-26 00:27:26 KST -0.025006
Average -83.383510333333

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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.