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://portal.skku.edu/EP/web/portal/jsp/EP_Default1.jsp server time check history

  • 2019-08-20 01:43:18 KST -0.028114
  • 2018-06-22 13:24:39 KST -0.005725
  • 2018-05-23 07:33:42 KST -0.055951
  • 2018-05-23 07:29:21 KST -0.026735
  • 2017-11-22 07:59:13 KST -0.011673
  • 2017-11-22 07:57:53 KST -0.004548
  • 2017-11-22 07:55:18 KST 0.007756
  • 2017-11-22 07:42:04 KST -0.430453
  • 2017-11-22 07:28:26 KST -0.029885
  • 2017-11-22 07:26:24 KST -0.080105
  • Average -0.0665433

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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.