NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://inha.ac.kr server time check history

  • 2017-10-30 23:58:02 KST 133.003118
  • 2017-10-30 23:50:08 KST 184.617385
  • 2017-10-30 23:38:49 KST 184.631496
  • 2017-10-23 23:59:25 KST 1.654485
  • 2017-10-23 23:54:55 KST 1.663418
  • 2017-08-11 11:45:35 KST 53.377346
  • 2017-08-11 09:48:38 KST 53.429751
  • 2017-08-11 09:42:01 KST 53.476785
  • 2016-09-08 00:52:19 KST 40.045240
  • 2016-02-17 08:25:37 KST 28.783248
  • Average 73.4682272

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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.


# 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.