nko.kr/?url=sugang.cau.ac.kr 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://nko.kr/?url=sugang.cau.ac.kr server time check history

2021-02-11 02:33:13 KST -0.031670
2021-02-06 03:46:59 KST 0.204010
2021-02-01 01:48:49 KST -0.003286
2021-01-26 22:41:09 KST 0.232723
2021-01-21 12:25:30 KST 0.003443
2021-01-07 14:08:44 KST -0.001257
2021-01-07 13:44:32 KST 0.050526
2020-02-15 15:00:02 KST 0.000710
2019-08-07 17:19:02 KST 0.179404
Average 0.070511444444444

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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.