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://darellsfinancialcorner.blogspot.com/2016/09/for-healthy-year-how-about-fruit-head.html server time check history

  • 2023-05-25 01:27:00 KST 0.113888
  • 2023-05-18 08:26:04 KST 0.243261
  • 2023-05-17 23:33:11 KST 0.140424
  • 2023-05-17 23:05:43 KST 0.239455
  • 2023-04-19 11:52:10 KST 0.156784
  • 2023-04-10 22:40:49 KST 0.304475
  • 2023-03-25 08:30:05 KST -0.037532
  • 2023-03-21 01:49:57 KST 0.187209
  • 2023-03-16 19:49:41 KST 0.006306
  • 2023-03-12 00:26:19 KST 0.091634
  • Average 0.1445904

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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.