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.beachshow.tk server time check history

  • 2021-05-11 09:02:34 KST 0.239957
  • 2021-05-04 10:02:41 KST -1.549448
  • 2021-04-29 06:55:14 KST -3.172601
  • 2021-04-24 06:13:03 KST 0.182818
  • 2021-04-19 06:36:05 KST 0.167733
  • 2021-04-15 04:06:51 KST 0.210352
  • 2021-04-11 02:22:16 KST 0.210453
  • 2021-04-07 02:48:52 KST 0.291717
  • 2021-04-05 07:36:58 KST 0.200444
  • 2021-04-03 00:14:40 KST 0.164478
  • Average -0.3054097

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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.