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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http://austinangck2809.blogspot.com/2016/06/cs-tool-v-1441-new-setup-download.html server time check history

  • 2020-01-14 02:46:16 KST 0.232369
  • 2019-12-16 12:33:35 KST 0.054580
  • 2018-10-09 10:20:14 KST 0.031241
  • 2018-05-09 07:57:51 KST 0.031417
  • 2018-04-14 21:35:07 KST -0.025994
  • 2018-04-07 01:53:46 KST 0.123701
  • 2018-03-24 07:29:08 KST 0.007831
  • 2018-03-12 17:48:08 KST -0.050709
  • 2018-01-10 18:26:41 KST -0.002598
  • 2018-01-09 20:51:01 KST 0.001898
  • Average 0.0403736

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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.