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://banking.nonghyup.com/so/jsp/initech/sandbox/index.jsp server time check history

  • 2018-07-27 16:09:21 KST -0.039393
  • 2017-10-19 08:50:13 KST -0.013649
  • 2017-10-16 08:42:10 KST 0.012348
  • 2017-10-16 08:31:42 KST -0.021898
  • 2017-10-12 08:47:46 KST -0.000549
  • 2017-09-21 08:58:14 KST -0.007375
  • 2017-09-14 08:56:39 KST -0.030769
  • 2017-09-07 08:53:42 KST -0.016620
  • 2017-08-10 08:56:06 KST -0.075990
  • 2017-08-10 08:51:55 KST -0.013267
  • Average -0.0207162

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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.