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://nko.kr/?url=http://cafe.daum.net/BANGTANcafe.daum.net/BANGTAN server time check history

  • 2018-08-15 08:52:30 KST 0.206274
  • 2018-08-12 11:16:30 KST 0.149783
  • 2018-07-18 09:32:20 KST 0.111048
  • 2018-07-18 09:30:42 KST 0.110532
  • 2018-07-14 08:46:23 KST 0.188981
  • 2018-07-14 00:02:21 KST 0.201933
  • 2018-07-01 19:19:42 KST 0.157531
  • 2018-06-27 14:46:39 KST 0.042020
  • 2018-06-24 14:51:07 KST 0.135290
  • 2018-05-25 22:55:20 KST 0.081155
  • Average 0.1384547

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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.