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

https://form.office.naver.com/form/responseView.cmd?formkey=OTYzYjRkN2UtZjVjOC00YmJmLWE0OWQtMWNhNGEyZTg2NmNl server time check history

  • 2018-09-14 20:41:26 KST -0.047438
  • 2018-09-11 21:52:22 KST -0.146768
  • 2018-09-06 20:52:34 KST -0.087444
  • 2018-09-05 19:48:30 KST -0.050619
  • 2018-09-04 20:43:00 KST -0.061874
  • 2018-09-04 20:39:55 KST -0.039923
  • 2018-09-04 08:37:27 KST -0.096350
  • 2018-09-03 19:50:39 KST -0.071089
  • 2018-09-02 22:18:53 KST 0.071392
  • 2018-08-31 18:33:28 KST 0.011223
  • Average -0.051889

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Popular checks

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.

Information

# 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.