NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://cafe.daum.net/nuest server time check history

  • 2022-07-30 01:07:26 KST -0.059638
  • 2021-12-04 09:55:15 KST -0.057560
  • 2021-11-11 09:55:50 KST -0.015369
  • 2021-11-10 21:23:44 KST -0.013744
  • 2020-06-19 23:34:49 KST -0.036146
  • 2020-02-28 12:14:43 KST -0.028958
  • 2020-02-03 22:31:07 KST 0.009366
  • 2020-01-15 19:00:56 KST -0.038223
  • 2019-12-28 18:36:39 KST -0.037638
  • 2019-12-28 09:44:29 KST -0.070911
  • Average -0.0348821

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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.


# 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.