form.office.naver.com/form/responseView.cmd?formkey=ZDk5ZDNkZWItOWRjMy00MjRlLWE5ODctZDBiZTJkM2NmNWE1 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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https://form.office.naver.com/form/responseView.cmd?formkey=ZDk5ZDNkZWItOWRjMy00MjRlLWE5ODctZDBiZTJkM2NmNWE1 server time check history

2022-04-27 06:40:20 KST -0.015031
2018-08-23 20:28:12 KST -0.090876
2018-08-16 04:45:26 KST -0.017223
2018-07-26 18:48:01 KST -0.055034
2017-10-17 14:21:39 KST -0.025020
2017-10-10 13:22:43 KST -0.107241
2017-10-02 14:46:16 KST -0.074263
2017-09-19 21:55:47 KST -0.102632
2017-09-19 21:52:26 KST -0.036432
2017-09-19 21:45:58 KST -0.063246
Average -0.0586998

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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.