NKO Atomic Clock

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


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우리말 English

https://docs.google.com/forms/d/e/1FAIpQLSft_Y754AyQUxJXYvtEmGtV5ekUi0fborlEnoXzy66YWbFsbA/viewform?c=0 server time check history

  • 2018-08-17 00:08:38 KST 0.094593
  • 2018-01-05 17:52:20 KST 0.199353
  • 2018-01-05 17:48:26 KST 0.099517
  • 2017-10-09 01:37:50 KST 0.019100
  • 2017-09-14 19:58:19 KST 0.048271
  • 2017-09-14 19:30:33 KST -0.034993
  • 2017-09-14 19:27:32 KST 0.121324
  • 2017-09-14 19:26:32 KST 0.123306
  • 2017-09-03 18:49:22 KST 0.106788
  • 2017-09-02 17:54:24 KST 0.192953
  • Average 0.0970212

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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.