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://littlebitjohnny.blogspot.com/2016/01/4-steps-hacking-jcow-social-networking.html server time check history

  • 2021-11-26 03:57:49 KST 0.132110
  • 2021-11-19 02:33:55 KST 0.164882
  • 2021-11-11 21:37:58 KST 0.179468
  • 2021-11-04 21:27:50 KST 0.347294
  • 2021-10-26 23:04:46 KST 0.218986
  • 2021-10-19 05:30:15 KST 0.176078
  • 2021-10-18 12:24:54 KST 0.038970
  • 2021-10-10 11:45:30 KST 0.057040
  • 2021-10-01 22:12:56 KST 0.105183
  • 2021-09-22 13:00:16 KST 0.066278
  • Average 0.1486289

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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.