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=MTA1MjVlYjAtNjAyZS00MGE2LTliMTItZmZiMGEyYTk3NGE2 server time check history

  • 2022-01-04 04:16:40 KST -0.044555
  • 2021-10-29 18:45:53 KST -0.034688
  • 2021-10-29 11:12:35 KST 0.009416
  • 2019-03-30 20:09:37 KST 0.027571
  • 2018-09-22 16:48:57 KST -0.046472
  • 2018-05-01 08:58:13 KST -0.076351
  • 2018-05-01 00:17:44 KST -0.153921
  • 2018-04-19 17:29:09 KST -0.059996
  • 2018-04-19 17:21:43 KST -0.104761
  • Average -0.053750777777778

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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.