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=MTljNzMzYzMtMTJhMS00MjY3LTg3NmMtNmQ1OWM1ZDRkOTBk server time check history

  • 2018-05-17 08:51:56 KST -0.054113
  • 2018-05-04 22:15:25 KST -0.033376
  • 2018-04-23 19:54:11 KST -0.097268
  • 2018-04-21 11:59:03 KST -0.007673
  • 2018-04-14 21:16:40 KST -0.101844
  • 2018-04-03 07:07:27 KST -0.076815
  • 2018-03-26 05:56:16 KST -0.056270
  • 2018-03-24 06:00:59 KST -0.078987
  • 2018-02-23 05:05:45 KST -0.041851
  • 2018-01-09 10:12:39 KST -0.066087
  • Average -0.0614284

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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.