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=MWY2ZDBiYWItYjliZC00YzlmLTgzYjgtZjcwM2YwYjMyYTli server time check history

  • 2022-05-11 13:56:01 KST -0.026208
  • 2022-04-25 23:47:04 KST -0.063561
  • 2022-03-25 03:18:51 KST -0.070583
  • 2021-01-21 11:10:01 KST 0.004491
  • 2018-05-13 11:27:46 KST -0.027097
  • 2018-04-26 22:17:17 KST -0.099111
  • 2018-03-03 14:34:07 KST -0.065119
  • 2017-12-29 13:58:24 KST -0.066810
  • 2017-10-26 17:58:59 KST -0.146430
  • Average -0.062269777777778

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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.