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://ferraricars77.blogspot.com/2016/10/nova-n4.html server time check history

  • 2019-12-14 23:57:14 KST 0.085371
  • 2018-05-20 04:05:15 KST 0.060666
  • 2018-05-17 12:50:08 KST 0.021828
  • 2018-05-11 00:15:27 KST 0.028712
  • 2018-05-10 02:01:36 KST 0.099380
  • 2018-05-04 23:09:18 KST 0.022176
  • 2018-04-28 22:38:18 KST 0.081200
  • 2018-04-23 03:48:15 KST 0.141587
  • 2018-03-29 23:32:55 KST 0.038354
  • 2018-03-26 01:08:29 KST 0.058034
  • Average 0.0637308

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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.