haneul.riroschool.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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https://haneul.riroschool.kr/ server time check history

2021-03-06 10:29:56 KST -54485.942336
2021-03-06 09:58:09 KST -52580.837209
2021-03-06 08:12:49 KST -46258.387158
2020-10-03 09:12:27 KST -0.010700
2020-10-03 09:05:20 KST -0.022400
2020-03-17 09:28:11 KST 0.007597
2020-03-17 08:59:32 KST 0.018097
2020-03-17 08:55:46 KST -0.033875
2020-03-17 08:54:43 KST -0.067112
2020-03-17 08:52:07 KST -0.035993
Average -15332.5311089

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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.