event.skyedu.com/event/cc/2017/121101/event.asp?SRCLOG=Y 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://event.skyedu.com/event/cc/2017/121101/event.asp?SRCLOG=Y server time check history

2017-12-22 21:57:18 KST -0.956688
2017-12-20 21:49:00 KST -1.414534
2017-12-18 13:48:49 KST -0.770572
2017-12-15 21:54:08 KST -0.796577
2017-12-15 21:52:47 KST -1.479050
2017-12-15 21:20:00 KST -1.103863
2017-12-15 20:44:37 KST -0.709889
2017-12-14 21:58:36 KST -0.938496
2017-12-14 21:57:27 KST -1.626284
2017-12-14 21:54:43 KST -0.865809
Average -1.0661762

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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.