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://ipaige.blogspot.com/2017/06/this-feature-improves-users-but-kids.html server time check history

  • 2018-05-18 12:52:09 KST 0.031222
  • 2018-05-10 04:57:34 KST 0.068772
  • 2018-05-10 00:39:55 KST -0.018291
  • 2018-05-05 07:17:39 KST 0.222212
  • 2018-04-30 22:50:29 KST 0.065146
  • 2018-04-21 17:21:20 KST 0.030636
  • 2018-04-17 06:19:51 KST 0.011602
  • 2018-04-14 17:46:58 KST -0.097555
  • 2018-03-24 02:30:01 KST 0.002297
  • 2018-03-07 13:56:40 KST -0.048332
  • Average 0.0267709

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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.