sports.knu.ac.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://sports.knu.ac.kr/ server time check history

2021-04-11 18:11:10 KST 0.041767
2020-10-22 00:14:19 KST 1.951148
2020-09-17 12:07:07 KST 1.925309
2020-01-06 06:42:55 KST 0.334388
2018-10-11 23:40:43 KST 252.142580
2018-10-04 23:55:24 KST -0.052905
2018-09-27 23:55:44 KST -0.028525
2018-09-20 23:59:08 KST -0.262590
2018-09-20 23:54:43 KST -0.011176
2016-05-11 23:59:41 KST -0.017656
Average 25.602234

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Popular checks

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.