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=YTJiZjE1YWMtZjNlYS00NGU5LThmNzQtNzVhMmQyY2NmYjAx server time check history

  • 2022-04-02 02:16:20 KST -0.019624
  • 2021-10-21 20:21:26 KST -0.016764
  • 2021-10-21 20:17:20 KST 0.002457
  • 2018-05-20 07:27:17 KST -0.121457
  • 2018-05-20 03:24:00 KST -0.098729
  • 2018-04-28 20:46:54 KST -0.091358
  • 2018-04-27 15:12:14 KST -0.063825
  • 2018-04-22 21:52:37 KST -0.155240
  • 2018-04-17 05:04:13 KST -0.065972
  • 2018-03-30 01:18:52 KST -0.018155
  • Average -0.0648667

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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.