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

  • 2020-03-29 23:58:45 KST -0.075041
  • 2020-03-27 09:54:49 KST -0.133554
  • 2020-03-26 09:54:06 KST -0.096765
  • 2020-03-25 09:57:25 KST -0.061021
  • 2020-03-25 09:52:24 KST -0.062840
  • 2020-03-24 09:52:58 KST -0.072995
  • 2020-03-23 09:54:59 KST -0.064172
  • 2020-03-22 17:19:30 KST -0.054430
  • 2020-03-20 09:57:18 KST -0.052598
  • 2020-03-19 09:52:40 KST -0.105717
  • Average -0.0779133

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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.