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://cafe.naver.com/onurifishingworld server time check history

  • 2018-02-19 17:49:54 KST -0.035987
  • 2018-02-19 17:45:55 KST -0.071708
  • 2018-02-19 17:44:02 KST -0.058706
  • 2018-02-19 17:42:31 KST -0.033133
  • 2018-02-13 15:46:23 KST -0.055652
  • 2018-02-13 15:45:22 KST -0.023955
  • 2018-02-13 13:36:49 KST -0.023865
  • 2018-02-13 12:15:14 KST -0.018559
  • 2018-02-13 12:13:57 KST -0.036315
  • 2017-09-20 15:40:54 KST -0.078250
  • Average -0.043613

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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.