NKO Atomic Clock

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

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http://cafe.daum.net/-ohmygirl server time check history

  • 2023-02-05 17:57:10 KST 0.004663
  • 2022-09-17 21:18:08 KST -0.048125
  • 2022-08-31 23:08:29 KST -0.006319
  • 2022-06-23 02:34:25 KST -0.024334
  • 2022-06-23 02:31:49 KST -0.036405
  • 2022-06-06 15:50:37 KST -0.046745
  • 2022-06-06 15:48:20 KST -0.010122
  • 2022-02-07 21:25:25 KST -0.033130
  • 2022-01-02 22:09:09 KST -0.004311
  • 2022-01-02 22:07:59 KST 0.001001
  • Average -0.0203827

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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.