kstar.t 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://kstar.t server time check history

2026-11-15 21:16:16 KST -0.019708
2026-11-15 21:12:41 KST -0.038620
2026-09-16 02:33:54 KST -0.014141
2026-08-30 16:59:36 KST -0.006241
2026-08-30 16:30:50 KST -0.047842
2026-03-02 18:00:45 KST -0.010244
2021-02-02 01:58:19 KST -0.426263
2020-07-07 18:55:32 KST 2.029371
2020-07-06 14:59:52 KST 1.853661
2019-12-17 06:07:50 KST 0.014440
Average 0.3334413

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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.