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://puriagatsari.blogspot.com/2015/05/refine-and-certify-your-computing.html server time check history

  • 2019-08-14 14:45:02 KST 0.046081
  • 2018-08-15 20:51:20 KST 0.042257
  • 2018-07-06 12:39:04 KST -0.018562
  • 2018-06-15 09:51:06 KST 0.118028
  • 2018-05-15 21:07:52 KST 0.261578
  • 2018-04-08 03:36:36 KST 0.115650
  • 2018-04-06 20:37:34 KST 0.132509
  • 2018-03-30 06:02:34 KST 0.121309
  • 2018-03-24 09:25:52 KST 0.231412
  • 2018-03-12 04:29:31 KST 0.300486
  • Average 0.1350748

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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.