acciis.nonghyup.ac.kr/Gate/SSMain.aspx 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://acciis.nonghyup.ac.kr/Gate/SSMain.aspx server time check history

2020-05-29 07:55:38 KST -0.388289
2019-11-18 17:16:35 KST 6.257563
2019-09-19 08:46:31 KST 1.191158
2018-08-21 08:55:48 KST 1.257843
2018-08-21 08:54:44 KST 1.570632
2018-08-21 08:50:23 KST 0.721910
2016-09-23 12:00:50 KST 1.493041
2016-09-16 15:27:14 KST 2.525734
2016-02-22 13:57:42 KST -65.570676
Average -5.6601204444444

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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.