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://m.withhive.com/ server time check history

  • 2017-11-12 17:56:46 KST -0.071173
  • 2017-11-12 17:54:23 KST -0.028813
  • 2016-05-27 18:37:21 KST -0.428951
  • 2016-05-12 10:03:04 KST -0.435374
  • 2015-10-07 12:26:20 KST 0.143026
  • 2015-10-02 10:48:46 KST 0.046456
  • 2015-10-02 00:58:33 KST 0.075914
  • 2015-10-01 23:58:01 KST 0.008162
  • 2015-10-01 23:55:31 KST 0.045385
  • Average -0.071707555555556

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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.