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

엔코 원자시계

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http://www.deu.ac.kr/main.do server time check history

2020-05-04 21:52:41 KST -220.838563
2019-09-06 05:00:56 KST -30.931221
2018-08-02 13:37:34 KST -1.935107
2018-06-23 16:44:16 KST -4.101829
2018-03-02 16:50:39 KST -2.979073
2017-08-14 07:46:48 KST -0.740570
2017-08-14 07:44:58 KST -0.718679
2017-08-14 07:43:32 KST -0.725598
2017-08-14 07:42:07 KST -0.681842
2017-08-14 07:40:56 KST -0.678138
Average -26.433062

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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.