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://deview.kr server time check history

  • 2018-02-21 02:25:07 KST -0.038019
  • 2018-02-16 14:44:56 KST 0.002312
  • 2018-02-09 04:40:06 KST -0.064540
  • 2018-02-05 01:40:47 KST -0.073606
  • 2018-02-01 22:56:49 KST -0.024533
  • 2018-01-29 01:15:56 KST -0.052348
  • 2018-01-24 06:11:12 KST -0.044305
  • 2018-01-14 07:00:53 KST -0.079038
  • 2018-01-08 16:15:51 KST -0.046838
  • 2017-12-29 00:54:25 KST -0.033443
  • Average -0.0454358

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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.


# 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.