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://diwegeji.blogspot.com/ server time check history

  • 2022-03-05 22:30:07 KST 0.087983
  • 2022-01-09 22:28:07 KST 0.051819
  • 2022-01-02 20:55:15 KST 0.303572
  • 2021-12-28 13:19:11 KST 0.205628
  • 2021-12-23 05:09:32 KST 0.254289
  • 2021-12-19 01:48:34 KST 0.100864
  • 2021-12-15 07:38:34 KST 0.117722
  • 2021-12-11 02:15:20 KST 0.139695
  • 2021-12-07 14:50:54 KST 0.123833
  • 2021-12-04 16:32:18 KST 0.054137
  • Average 0.1439542

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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.