gong.conects.com/gong/main/academy 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://gong.conects.com/gong/main/academy server time check history

2026-10-26 00:39:52 KST -0.032175
2026-10-21 21:27:54 KST -0.333436
2026-10-21 19:49:48 KST -0.085221
2026-02-28 08:34:45 KST -0.034843
2025-12-16 13:05:42 KST -0.050483
2025-11-16 22:00:45 KST -0.060731
2021-10-12 18:59:37 KST -0.026038
2021-05-12 22:21:39 KST -0.068834
2021-05-12 14:46:41 KST 0.004198
2020-01-14 06:22:39 KST 0.007239
Average -0.0680324

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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.