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

https://waeltnx.blogspot.com/2016/09/the-illusion-of-design-and-design-of.html server time check history

  • 2018-08-04 22:48:56 KST 0.021239
  • 2018-06-23 10:26:39 KST 0.026501
  • 2018-05-19 04:55:40 KST 0.103038
  • 2018-05-09 08:56:16 KST 0.094784
  • 2018-04-17 04:22:53 KST -0.090305
  • 2018-04-03 16:24:56 KST 0.119348
  • 2018-03-28 13:02:46 KST -0.011986
  • 2018-03-08 12:47:50 KST 0.036579
  • 2018-03-08 12:46:20 KST 0.070230
  • Average 0.041047555555556

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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.