NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://google.com server time check history

  • 2023-11-29 20:17:41 KST 0.010140
  • 2023-11-29 19:59:33 KST 0.010085
  • 2023-11-29 19:58:17 KST -0.053231
  • 2023-11-29 19:55:10 KST 0.048065
  • 2023-11-29 19:53:49 KST 0.061110
  • 2023-11-22 08:22:03 KST 0.066944
  • 2023-11-19 21:15:34 KST 0.048143
  • 2023-11-05 22:42:18 KST 0.062898
  • 2023-11-03 19:58:34 KST 0.006736
  • 2023-11-02 19:59:10 KST 0.129811
  • Average 0.0390701

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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.

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.