yangsan.schm.co.kr 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://yangsan.schm.co.kr server time check history

2022-04-27 08:00:51 KST -0.721683
2021-02-10 07:24:04 KST -11.147088
2020-03-22 13:58:29 KST -18.235420
2019-10-23 20:33:12 KST -16.396531
2019-10-15 16:31:07 KST -8.743797
2019-08-08 08:49:21 KST -0.770871
2018-10-31 11:59:15 KST -0.985040
2018-05-17 10:21:52 KST -0.714215
2018-05-10 00:26:29 KST -0.668543
2018-05-05 11:43:06 KST -0.999153
Average -5.9382341

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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.