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://all.jbnu.ac.kr/jbnu/sugang/ server time check history

  • 2018-05-22 14:40:13 KST -0.029285
  • 2018-05-13 09:21:33 KST -0.028050
  • 2018-05-04 23:28:02 KST -0.063233
  • 2018-05-02 09:58:00 KST -0.070502
  • 2018-04-23 19:18:01 KST -0.031613
  • 2018-04-18 01:55:39 KST -0.001074
  • 2018-04-11 08:26:21 KST -0.043438
  • 2018-03-28 12:25:04 KST 0.002611
  • 2018-03-24 04:29:05 KST 0.003479
  • 2018-03-14 00:42:34 KST -0.192089
  • Average -0.0453194

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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.