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://interpark.com server time check history

  • 2018-05-10 02:24:43 KST -0.087044
  • 2018-02-13 19:43:35 KST -0.032695
  • 2018-02-05 19:58:31 KST -0.079988
  • 2018-02-05 19:48:04 KST -0.044315
  • 2018-02-05 19:46:54 KST 0.156232
  • 2017-12-21 13:56:28 KST -0.072488
  • 2017-12-15 19:36:33 KST -0.077959
  • 2017-12-15 19:35:32 KST -0.058025
  • 2017-12-04 09:54:02 KST 0.206528
  • 2017-11-28 11:59:17 KST -0.110593
  • Average -0.0200347

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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.