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=MWRhMjg3ZWEtZTBjZS00NWU4LWIyNWYtNWJlN2YwMDQ1OWQx server time check history

  • 2021-07-31 10:38:09 KST -0.017041
  • 2018-08-10 18:52:42 KST -0.135345
  • 2018-08-03 21:51:30 KST -0.053855
  • 2018-06-23 06:36:11 KST -0.053537
  • 2018-05-14 12:53:08 KST -0.109338
  • 2018-05-01 08:39:33 KST -0.118483
  • 2018-04-21 16:22:11 KST 0.148437
  • 2018-04-18 02:08:23 KST -0.089464
  • 2018-03-21 05:52:23 KST -0.003467
  • 2018-03-10 17:29:45 KST -0.065525
  • Average -0.0497618

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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.