uwins.ulsan.ac.kr/LESN/B/MCB03U_01.aspx?param=2019|2||B^8X$0 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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https://uwins.ulsan.ac.kr/LESN/B/MCB03U_01.aspx?param=2019|2||B^8X$0 server time check history

2019-11-06 15:17:41 KST 0.138760
2019-08-19 19:02:34 KST -24.724977
2019-08-07 08:58:30 KST -9.807374
2019-08-07 08:56:29 KST -9.906776
2019-08-07 08:54:10 KST -9.313573
2019-08-07 08:50:44 KST -9.690960
2019-08-07 08:42:37 KST -9.160512
2019-08-07 08:38:17 KST -9.907077
2019-08-06 10:59:17 KST -8.829997
2019-08-06 10:35:58 KST -8.346372
Average -9.9548858

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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.