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=NjQzZDhjODYtYzQ0My00OGNjLTg4MGQtYzJlZjM5YzJlYWY5 server time check history

  • 2022-04-24 13:31:49 KST -0.030516
  • 2022-04-18 08:24:47 KST -0.023745
  • 2021-08-14 20:31:15 KST -0.002918
  • 2018-08-12 13:40:48 KST -0.126730
  • 2018-05-24 08:00:26 KST -0.093672
  • 2018-05-10 22:37:58 KST -0.060022
  • 2018-05-06 08:04:10 KST 0.003699
  • 2018-05-04 22:01:31 KST -0.048514
  • 2018-04-30 20:49:25 KST -0.091911
  • 2018-04-30 19:11:06 KST -0.079532
  • Average -0.0553861

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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.

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.