NKO Atomic Clock

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

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http://19miracles.blogspot.com/2016/09/apple-iphone-7-set-for-launching-in.html server time check history

  • 2022-05-15 17:36:32 KST 0.184464
  • 2022-05-02 01:34:10 KST 0.036856
  • 2022-01-17 11:08:09 KST 0.045676
  • 2021-12-29 22:23:59 KST 0.136016
  • 2021-11-28 04:52:37 KST 0.181701
  • 2021-02-25 08:43:21 KST 0.347585
  • 2021-02-19 10:15:39 KST 0.170333
  • 2018-08-19 20:50:25 KST 0.119244
  • 2018-06-24 13:18:35 KST -0.012916
  • 2018-05-20 06:19:48 KST 0.204496
  • Average 0.1413455

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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.