liveeconcerts.blogspot.com/2013/12/c-simple-loop-program-example-to-print.html 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://liveeconcerts.blogspot.com/2013/12/c-simple-loop-program-example-to-print.html server time check history

2026-11-04 22:20:53 KST -0.085515
2026-11-04 21:21:42 KST 0.059681
2026-04-16 11:00:59 KST 0.200634
2026-03-07 06:13:04 KST 0.091119
2026-03-06 21:24:25 KST 0.154657
2025-08-26 14:30:46 KST 0.134063
2025-08-23 05:08:13 KST 0.207796
2022-01-19 23:41:04 KST 0.053264
2021-10-28 09:52:46 KST 0.221466
2021-09-17 18:51:41 KST -0.002217
Average 0.1034948

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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.