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://www.yes24.com/Main/default.aspx server time check history

  • 2020-01-25 21:06:22 KST -0.417600
  • 2020-01-09 19:33:51 KST -0.057723
  • 2019-12-26 19:50:42 KST -0.445569
  • 2019-07-14 04:16:38 KST -0.312258
  • 2018-09-25 20:34:49 KST -0.808822
  • 2018-09-12 19:46:47 KST -0.352371
  • 2018-09-08 07:20:51 KST -0.378170
  • 2018-07-10 00:45:02 KST -0.730609
  • 2018-07-09 14:53:50 KST -0.900575
  • 2016-07-28 19:59:06 KST -0.795234
  • Average -0.5198931

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Popular checks

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.

Information

# 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.