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.cjsisul.or.kr/home/main.do server time check history

  • 2017-12-12 06:58:10 KST -0.554579
  • 2017-12-11 21:54:46 KST 0.991374
  • 2017-12-11 06:58:31 KST 0.641978
  • 2017-12-11 06:57:00 KST 0.684582
  • 2017-12-10 06:56:23 KST 0.017161
  • 2017-12-10 06:55:17 KST -0.103096
  • 2017-12-09 06:58:30 KST -0.794238
  • 2017-12-09 06:50:14 KST -0.752849
  • 2017-12-08 06:57:10 KST -0.430554
  • 2017-12-05 06:59:22 KST -0.506275
  • Average -0.0806496

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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.