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://interpark.co.kr server time check history

  • 2023-04-12 13:53:45 KST -0.344232
  • 2023-02-26 23:51:59 KST -0.286928
  • 2022-10-20 11:13:58 KST -0.083170
  • 2022-10-20 11:12:36 KST -0.050913
  • 2022-08-24 13:11:05 KST -0.135528
  • 2022-08-24 13:08:21 KST -0.186960
  • 2022-08-07 22:54:16 KST -0.317241
  • 2022-08-07 22:52:28 KST -0.246642
  • 2022-08-07 07:58:31 KST -0.355413
  • 2022-08-07 07:56:31 KST -0.378006
  • Average -0.2385033

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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.