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

http://pinkberrylicious.blogspot.com/2016/09/zxw-tool-english-dongle-software-full.html server time check history

  • 2021-06-22 08:02:43 KST 0.179646
  • 2021-06-19 18:27:07 KST 0.278093
  • 2021-06-17 07:13:06 KST 0.076692
  • 2021-06-13 08:39:32 KST 0.081695
  • 2021-06-10 17:31:11 KST 0.370022
  • 2021-06-07 19:10:31 KST -0.000400
  • 2021-06-05 08:24:54 KST 0.319041
  • 2021-05-29 08:55:14 KST 0.258502
  • 2021-05-26 18:33:52 KST 0.129540
  • 2021-05-23 16:38:05 KST 0.118044
  • Average 0.1810875

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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.