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://storefarm.naver.com/linefriendsbt21/category/ALL?page=1 server time check history

  • 2019-07-11 23:52:17 KST 0.001732
  • 2018-05-21 09:16:27 KST -0.058477
  • 2018-05-10 20:39:15 KST -0.019936
  • 2018-05-04 20:17:07 KST -0.042920
  • 2018-05-03 13:36:31 KST -0.064032
  • 2018-04-29 00:10:02 KST -0.036248
  • 2018-04-27 05:41:44 KST -0.008664
  • 2018-04-21 23:03:00 KST -0.018936
  • 2018-04-05 09:45:58 KST -0.025600
  • 2018-03-30 06:03:44 KST -0.027995
  • Average -0.0301076

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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.