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://www.naver.com/ server time check history

  • 2019-11-06 14:59:19 KST -0.054140
  • 2019-11-01 09:49:27 KST -0.026486
  • 2019-08-10 22:37:22 KST -0.063385
  • 2019-07-13 13:17:29 KST -0.058686
  • 2019-06-02 23:29:09 KST -0.022237
  • 2019-06-02 23:16:38 KST -0.072110
  • 2019-06-02 22:36:39 KST -0.071231
  • 2019-06-02 22:32:41 KST -0.036866
  • 2019-05-31 13:04:12 KST -0.040142
  • 2019-03-09 18:54:05 KST -0.060792
  • Average -0.0506075

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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.