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://goo.gl/forms/7FIetC1mX0qqAeSH2 server time check history

  • 2022-04-30 06:02:55 KST 0.013194
  • 2022-04-18 15:18:21 KST 0.078702
  • 2020-11-12 23:27:27 KST -0.091332
  • 2020-10-29 23:47:51 KST 0.025025
  • 2019-08-21 17:37:55 KST 0.049612
  • 2018-08-30 12:53:58 KST 0.076382
  • 2018-05-24 02:24:30 KST 0.116720
  • 2018-05-22 13:45:24 KST 0.109066
  • 2018-04-24 14:52:57 KST 0.159631
  • 2018-04-07 06:30:00 KST 0.063490
  • Average 0.060049

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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.