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://www.globalinterpark.com/main/main server time check history

  • 2023-02-26 23:51:45 KST -0.031021
  • 2023-02-20 14:12:58 KST -0.019554
  • 2023-02-20 14:11:38 KST -0.016993
  • 2021-12-04 07:39:07 KST -0.006012
  • 2021-10-08 10:44:11 KST -0.055177
  • 2021-10-05 03:13:21 KST -0.012394
  • 2020-02-26 02:08:03 KST -0.049852
  • 2020-02-26 00:53:59 KST 0.037192
  • 2020-02-25 19:47:39 KST -0.002999
  • 2020-02-25 18:30:33 KST -0.049195
  • Average -0.0206005

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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.