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/responseViewMobile.cmd?formkey=OTViMmI2MGUtM2M0Yi00YThlLWJkOTQtODgxYjM2ZDFlZTg1 server time check history

  • 2021-02-13 15:50:35 KST -0.026637
  • 2021-02-12 18:13:20 KST -0.026033
  • 2018-11-03 08:04:32 KST -0.150538
  • 2018-05-14 16:51:07 KST -0.096199
  • 2018-05-14 14:34:49 KST -0.052208
  • 2018-04-03 16:49:51 KST 0.000374
  • 2018-03-30 06:46:25 KST -0.081970
  • 2018-03-28 11:32:53 KST -0.018940
  • 2018-03-22 11:15:16 KST -0.116391
  • 2018-03-21 06:59:09 KST -0.033618
  • Average -0.060216

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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.