NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=MWE4MTIxY2UtOGI3MC00ZDRjLTk1MzMtMWU1NDMxODYzZjVk server time check history

  • 2022-04-16 05:46:48 KST -0.075482
  • 2021-08-05 04:55:33 KST -0.051326
  • 2021-08-03 13:19:48 KST -0.040846
  • 2018-09-25 08:23:50 KST -0.114267
  • 2018-09-25 07:27:18 KST -0.145314
  • 2018-05-21 06:47:49 KST -0.052518
  • 2018-05-11 11:22:25 KST -0.117016
  • 2018-05-06 01:27:30 KST -0.065660
  • 2018-04-25 01:57:33 KST -0.180603
  • 2018-04-21 01:15:29 KST -0.250137
  • Average -0.1093169

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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.