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://lgart.com server time check history

  • 2018-12-18 14:53:32 KST -1.117922
  • 2018-11-22 14:59:34 KST -0.389482
  • 2018-10-15 17:40:54 KST -0.332682
  • 2018-09-01 02:45:41 KST -0.199724
  • 2018-07-26 14:57:57 KST -1.213362
  • 2018-06-28 14:58:31 KST -0.981578
  • 2018-05-24 04:03:07 KST -0.064772
  • 2018-05-16 21:06:06 KST -0.764599
  • 2018-05-04 16:58:52 KST -0.566039
  • 2018-04-30 06:07:24 KST -0.227497
  • Average -0.5857657

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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.