gcja.schm.co.kr 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://gcja.schm.co.kr server time check history

2020-09-29 14:34:15 KST -28.373378
2020-07-30 14:11:00 KST -27.638102
2020-07-30 13:38:28 KST -27.970509
2019-06-26 00:29:57 KST -14.270882
2019-06-15 09:38:50 KST -4.650646
2018-08-14 08:39:53 KST -0.668861
2018-07-26 05:39:49 KST -0.886355
2017-09-11 22:59:01 KST -0.181871
2017-09-11 22:57:40 KST -0.476023
2017-09-11 22:56:34 KST -0.244494
Average -10.5361121

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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.