www.ut.ac.kr/kor.do 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://www.ut.ac.kr/kor.do server time check history

2020-09-11 13:44:24 KST -1449.814040
2020-02-27 20:22:12 KST -0.049667
2020-02-26 11:04:35 KST 0.007625
2019-08-09 17:01:32 KST 0.002529
2018-08-08 09:40:55 KST -0.021316
2018-08-06 23:01:23 KST -0.029755
2018-08-06 15:00:07 KST -0.073403
2018-08-06 14:58:23 KST -0.022910
2018-08-06 14:56:41 KST -0.024469
2018-08-06 14:24:05 KST -0.026201
Average -145.0051607

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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.