egosi.hackers.com/site/event/2017/1128/?_ga=2.30985087.110782311.1513574648-240238395.1513161230 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://egosi.hackers.com/site/event/2017/1128/?_ga=2.30985087.110782311.1513574648-240238395.1513161230 server time check history

2022-04-27 04:00:45 KST -0.028479
2021-11-20 17:54:54 KST -0.051979
2021-11-19 04:06:54 KST -0.011564
2021-10-29 19:57:47 KST -0.071197
2021-08-21 19:18:52 KST -0.019624
2021-08-14 20:59:28 KST -0.014960
2021-01-30 02:09:45 KST -0.140746
2020-11-07 00:53:44 KST -0.206471
2018-07-17 08:35:36 KST -0.067591
2018-05-06 17:01:51 KST -0.065701
Average -0.0678312

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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.