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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http://austinangck2809.blogspot.com/2016/08/how-to-save-webpages-for-offline.html server time check history

  • 2018-11-21 04:19:26 KST 0.159287
  • 2018-07-12 18:53:25 KST 0.167319
  • 2018-05-09 17:48:24 KST 0.003702
  • 2018-03-05 05:37:13 KST 0.159078
  • 2018-02-11 16:20:13 KST 0.096142
  • 2018-01-22 23:56:29 KST -0.110239
  • 2018-01-05 18:03:39 KST 0.055099
  • 2018-01-05 17:58:33 KST 0.110912
  • Average 0.0801625

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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.