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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https://littlebitjohnny.blogspot.com/2014/10/ufs-hwk-latest-v02030006-setup-download.html server time check history

  • 2019-11-16 13:25:52 KST 0.118476
  • 2018-09-26 13:24:39 KST 0.187729
  • 2018-09-26 03:16:18 KST 0.571117
  • 2018-05-22 02:28:01 KST 0.054279
  • 2018-05-10 21:51:52 KST -0.007671
  • 2018-05-06 14:33:31 KST 0.052347
  • 2018-05-05 02:33:50 KST 0.083590
  • 2018-04-24 09:32:47 KST 0.208491
  • 2018-04-14 18:32:39 KST 0.006305
  • 2018-04-10 04:34:38 KST 0.178375
  • Average 0.1453038

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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.