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

  • 2018-01-23 10:45:59 KST 0.256208
  • 2017-12-06 07:40:39 KST 0.211659
  • 2017-10-03 22:59:26 KST 0.105182
  • 2017-08-30 05:45:06 KST 0.118516
  • 2017-08-30 03:18:01 KST 0.103864
  • 2017-08-27 00:30:25 KST 0.147966
  • 2017-05-25 15:33:14 KST 0.102886
  • 2017-02-10 22:58:44 KST 0.406438
  • 2016-12-22 04:02:56 KST 0.369173
  • 2016-12-05 20:52:27 KST 0.521316
  • Average 0.2343208

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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.