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://www.etoos.com/ecommunity/event/2018/10/planner/default.asp? server time check history

  • 2018-11-14 22:37:59 KST -0.084624
  • 2018-11-13 22:47:13 KST -0.938184
  • 2018-11-12 04:03:01 KST -0.658004
  • 2018-11-09 22:51:56 KST -0.052338
  • 2018-11-09 14:51:38 KST 0.051424
  • 2018-11-08 22:58:58 KST -0.226148
  • 2018-11-08 22:56:05 KST -0.630494
  • 2018-11-08 22:54:36 KST -0.580335
  • 2018-11-08 22:53:29 KST -0.770268
  • 2018-11-08 22:47:51 KST -1.167642
  • Average -0.5056613

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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.