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://top.cafe.daum.net server time check history

  • 2019-06-16 22:06:19 KST -0.070703
  • 2019-06-11 21:57:28 KST -0.065236
  • 2019-06-10 21:50:21 KST -0.053310
  • 2019-06-08 22:35:58 KST -0.046946
  • 2019-06-06 20:49:31 KST -0.042122
  • 2019-06-05 22:52:36 KST -0.030967
  • 2019-06-05 22:45:00 KST -0.065074
  • 2019-06-05 22:39:29 KST -0.054359
  • 2019-06-02 20:57:33 KST -0.047782
  • 2019-06-02 20:48:16 KST -0.015589
  • Average -0.0492088

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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.

Information

# 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.