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.supremenewyork.com/shop/all server time check history

  • 2017-12-08 00:59:17 KST 0.030430
  • 2017-12-08 00:42:26 KST 0.002293
  • 2017-12-01 00:52:10 KST -0.002971
  • 2016-06-02 23:52:46 KST 0.069775
  • 2016-04-21 23:59:24 KST -0.028920
  • 2016-03-31 23:56:20 KST 0.017754
  • 2016-03-24 23:51:09 KST 0.022149
  • 2016-03-24 21:19:47 KST -0.044146
  • 2015-10-15 23:46:37 KST 0.020407
  • Average 0.0096412222222222

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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.