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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http://interpark.com server time check history

  • 2020-07-08 19:59:17 KST -0.072602
  • 2020-07-03 09:55:42 KST -0.097306
  • 2020-07-02 13:52:18 KST -0.086903
  • 2020-07-02 09:57:50 KST -0.098137
  • 2020-07-02 09:56:15 KST -0.135425
  • 2020-07-01 09:57:33 KST -0.044291
  • 2020-06-30 09:55:24 KST -0.140828
  • 2020-06-29 09:55:54 KST -0.129180
  • 2020-06-26 09:54:18 KST -0.063060
  • 2020-06-26 09:52:20 KST -0.116737
  • Average -0.0984469

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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.