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://sugang.korea.ac.kr server time check history

  • 2017-08-18 23:46:45 KST 0.008453
  • 2017-08-16 23:52:49 KST -0.005428
  • 2017-08-16 09:59:09 KST -0.085022
  • 2017-08-16 09:56:39 KST -0.089281
  • 2017-08-16 09:55:38 KST -0.008556
  • 2017-08-16 09:38:21 KST -0.021282
  • 2017-08-16 09:33:55 KST -0.021732
  • 2017-08-14 09:38:02 KST -0.075687
  • 2017-08-14 08:18:28 KST -0.058309
  • 2017-08-11 23:27:05 KST -0.098780
  • Average -0.0455624

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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.