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

  • 2018-02-21 07:39:04 KST 0.008254
  • 2018-02-13 04:43:46 KST -0.157749
  • 2018-02-08 09:51:23 KST -0.176017
  • 2018-01-27 06:00:22 KST -0.060694
  • 2018-01-17 09:24:04 KST 0.084456
  • 2018-01-14 13:29:42 KST -0.010483
  • 2018-01-09 06:26:40 KST -0.022075
  • 2017-12-28 14:30:31 KST -0.040490
  • 2017-12-27 05:25:26 KST -0.022493
  • 2017-12-22 00:55:11 KST -0.139871
  • Average -0.0537162

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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.