www.spo.go.kr/spoclub/cottonvill/LiveInManage.do?lodgeFlag=L 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://www.spo.go.kr/spoclub/cottonvill/LiveInManage.do?lodgeFlag=L server time check history

2021-06-26 14:53:04 KST -0.301816
2020-05-01 09:28:00 KST -0.249739
2019-10-26 23:15:55 KST -0.065775
2019-10-20 16:00:32 KST -0.077997
2019-02-20 09:58:52 KST -0.043982
2019-02-20 09:57:08 KST -0.074950
2019-02-20 09:56:05 KST -0.068063
Average -0.126046

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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.