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.akronyellowpages.tk server time check history

  • 2021-05-14 11:10:00 KST 0.316094
  • 2021-04-24 07:04:51 KST 0.383010
  • 2021-04-19 06:39:09 KST 0.787919
  • 2021-04-12 10:19:33 KST 0.495727
  • 2021-04-08 08:28:11 KST 0.417086
  • 2021-04-04 05:20:05 KST 0.511430
  • 2021-03-31 19:12:07 KST 0.518083
  • 2021-03-28 09:06:20 KST 0.586518
  • 2021-03-25 00:04:24 KST 0.503229
  • 2021-03-19 14:39:15 KST 0.340353
  • Average 0.4859449

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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.