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://austinangck2809.blogspot.com/2016/01/4-steps-hacking-jcow-social-networking.html server time check history

  • 2022-12-01 22:41:46 KST 0.157863
  • 2022-11-24 10:02:52 KST 0.069351
  • 2022-11-19 03:31:50 KST 0.045015
  • 2022-11-13 20:27:42 KST -0.018899
  • 2022-11-08 13:33:47 KST 0.158177
  • 2022-11-02 02:45:06 KST 0.141990
  • 2022-10-27 19:48:30 KST 0.087549
  • 2022-10-21 15:55:15 KST 0.040391
  • 2022-10-17 11:08:26 KST 0.088700
  • 2022-10-04 12:30:42 KST 0.182694
  • Average 0.0952831

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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.