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=MzAxYWU1NTctNjg3My00ZDcyLWFjZTItYjdjODUzY2VkOWY1 server time check history

  • 2019-08-18 18:12:46 KST -0.063376
  • 2019-01-24 19:50:44 KST -0.059157
  • 2019-01-16 18:28:37 KST 0.020218
  • 2019-01-02 18:29:50 KST -0.062292
  • 2018-07-27 18:57:17 KST -0.131132
  • 2018-07-27 18:51:01 KST 0.237897
  • 2018-07-24 18:05:09 KST -0.074882
  • 2018-07-20 18:12:29 KST -0.146555
  • 2018-07-20 18:11:02 KST -0.042210
  • 2018-07-20 18:07:16 KST -0.049642
  • Average -0.0371131

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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.