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://naver.com server time check history

  • 2018-03-20 17:05:57 KST -0.055991
  • 2018-03-20 15:13:34 KST -0.012762
  • 2018-03-19 19:56:03 KST -0.048361
  • 2018-03-19 19:35:16 KST -0.056985
  • 2018-03-19 08:58:31 KST -0.004180
  • 2018-03-17 23:53:12 KST -0.067297
  • 2018-03-17 18:43:40 KST -0.019044
  • 2018-03-17 14:59:35 KST -0.076695
  • 2018-03-16 23:22:49 KST -0.016200
  • 2018-03-16 21:13:33 KST -0.062489
  • Average -0.0420004

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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.