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://austinangck2809.blogspot.com/2016/09/zxw-tool-english-dongle-software-full.html server time check history

  • 2018-05-20 13:46:23 KST 0.097745
  • 2018-05-11 13:43:28 KST 0.007197
  • 2018-05-01 03:19:54 KST 0.022485
  • 2018-04-29 22:19:46 KST 0.156769
  • 2018-04-21 20:45:46 KST 0.230784
  • 2018-04-17 04:57:06 KST -0.011569
  • 2018-04-13 17:04:24 KST -0.003783
  • 2018-03-30 08:27:48 KST 0.146425
  • 2018-03-21 23:58:12 KST 0.023535
  • 2018-03-21 08:13:46 KST 0.199261
  • Average 0.0868849

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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.