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://nsugang.kangwon.ac.kr/sugang/html/page/index.html server time check history

  • 2017-08-11 16:01:12 KST -0.258039
  • 2017-08-11 12:44:45 KST -0.026392
  • 2017-08-11 09:58:40 KST -0.255489
  • 2017-08-11 09:30:40 KST 0.008173
  • 2017-08-10 09:56:15 KST 0.008346
  • 2017-08-10 09:55:13 KST -0.250927
  • 2017-08-10 09:52:44 KST -0.062975
  • 2017-08-10 09:49:38 KST -0.055750
  • 2017-08-10 09:45:36 KST -0.024061
  • 2017-08-10 09:43:38 KST -0.035939
  • Average -0.0953053

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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.