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://buyandroidsmartphone.blogspot.com/2016/09/free-basics-and-other-sampling-programs.html server time check history

  • 2021-12-01 18:36:06 KST 0.112095
  • 2021-11-26 01:49:12 KST 0.327051
  • 2021-11-20 19:00:44 KST 0.182227
  • 2021-11-12 06:10:35 KST 0.308442
  • 2021-11-06 23:29:13 KST 0.189377
  • 2021-10-31 10:54:19 KST 0.303267
  • 2021-10-30 15:54:15 KST 0.128014
  • 2021-10-25 21:39:36 KST 0.047750
  • 2021-10-20 01:44:56 KST 0.019828
  • 2021-10-13 17:33:12 KST 0.052762
  • Average 0.1670813

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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.