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://skku.sugang server time check history

  • 2023-11-27 07:36:23 KST -0.501682
  • 2023-08-23 09:59:33 KST 0.107443
  • 2023-08-23 09:58:13 KST -0.010045
  • 2023-08-23 09:57:06 KST 0.077503
  • 2023-08-23 09:55:49 KST 0.083462
  • 2023-08-23 09:54:17 KST 0.150258
  • 2023-08-23 09:51:35 KST -0.166680
  • 2023-08-23 09:50:23 KST 0.023364
  • 2023-08-23 09:47:32 KST -0.247842
  • 2023-08-23 09:43:19 KST -0.206819
  • Average -0.0691038

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Popular checks

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.