NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://smurugesaninfo.blogspot.com/2008/04/java-create-zip-file-in-memory.html server time check history

  • 2020-06-22 04:28:57 KST 0.021828
  • 2020-01-29 23:30:09 KST 0.152416
  • 2019-12-03 14:33:44 KST 0.027588
  • 2018-07-31 20:41:11 KST 0.207581
  • 2018-06-16 02:45:19 KST 0.215044
  • 2018-06-13 04:47:25 KST 0.048704
  • 2018-06-11 22:10:57 KST 0.143373
  • Average 0.11664771428571

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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.