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://www.auction.co.kr/?redirect=1 server time check history

  • 2017-12-20 19:51:58 KST -0.255363
  • 2017-11-13 19:49:08 KST -0.362864
  • 2017-08-10 09:57:39 KST -0.725674
  • 2017-08-08 22:25:17 KST -0.205418
  • 2017-06-15 19:45:46 KST -0.637448
  • 2017-04-13 19:42:55 KST -0.602460
  • 2017-04-12 20:05:27 KST -0.253397
  • 2016-12-09 19:56:02 KST -0.476406
  • 2016-12-02 09:50:30 KST -0.392167
  • 2016-11-30 19:36:17 KST -0.171633
  • Average -0.408283

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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.