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://www.flayus.com/pototo server time check history

  • 2022-01-28 16:56:20 KST -0.040597
  • 2022-01-27 19:55:05 KST -0.065980
  • 2022-01-27 16:55:55 KST -0.055665
  • 2022-01-27 16:54:20 KST -0.027522
  • 2022-01-26 19:49:52 KST -0.038677
  • 2022-01-26 16:54:55 KST -0.005732
  • 2022-01-26 16:53:10 KST -0.018288
  • 2022-01-21 19:54:30 KST 0.012564
  • 2022-01-21 16:52:09 KST 0.007361
  • 2022-01-20 20:01:58 KST -0.043946
  • Average -0.0276482

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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.