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=NWNiYmFiZTctZTUxMi00YjUyLTgzZDEtN2MzODBiNmIwMThi server time check history

  • 2019-10-10 12:31:50 KST 0.012775
  • 2019-06-22 12:01:43 KST 0.004573
  • 2019-06-19 16:35:42 KST -0.067292
  • 2018-07-18 21:34:57 KST -0.186103
  • 2018-07-18 17:00:07 KST -0.101206
  • 2018-07-18 16:59:03 KST -0.154701
  • 2018-07-18 16:53:46 KST -0.074544
  • 2018-07-18 16:52:38 KST -0.032393
  • 2018-07-18 16:51:10 KST -0.100550
  • Average -0.077715666666667

Recent view

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.