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://chams.cju.ac.kr server time check history

  • 2018-06-13 21:25:50 KST -0.072282
  • 2018-05-13 11:38:07 KST -0.014427
  • 2018-05-04 12:08:58 KST -0.010727
  • 2018-02-22 09:45:42 KST -0.039499
  • 2018-02-22 09:10:37 KST -0.040814
  • 2018-02-22 09:09:18 KST -0.063358
  • 2016-08-26 09:54:26 KST -6.967285
  • 2016-02-24 08:46:54 KST -1.873153
  • 2016-02-24 08:44:29 KST -9.058522
  • 2016-02-23 08:59:17 KST 0.410206
  • Average -1.7729861

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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.