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://ferraricars77.blogspot.com/2016/05/installing-oneofakind-lightweight.html server time check history

  • 2022-01-17 10:47:52 KST 0.078680
  • 2021-08-16 04:42:17 KST 0.189060
  • 2021-07-26 03:54:36 KST 0.274182
  • 2019-12-15 11:47:24 KST 0.123440
  • 2018-05-26 04:51:16 KST 0.440234
  • 2018-05-26 00:28:39 KST 0.204614
  • 2018-05-16 02:16:03 KST 0.126128
  • 2018-05-09 22:20:57 KST 0.104861
  • 2018-04-30 04:33:18 KST -0.042800
  • 2018-04-28 23:49:50 KST 0.189057
  • Average 0.1687456

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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.