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://m.cafe.daum.net/pledis-17/iuDN/new?returnURL=http://m.cafe.daum.net/pledis-17/iuDN?boardType=C server time check history

  • 2021-09-01 15:18:26 KST -0.061632
  • 2021-08-15 11:32:49 KST -0.062192
  • 2021-08-13 03:30:49 KST -0.061420
  • 2018-05-14 14:46:24 KST -0.113532
  • 2018-05-06 19:02:14 KST -0.119363
  • 2018-05-02 17:01:24 KST -0.067160
  • 2018-04-29 23:14:08 KST -0.254230
  • 2018-04-11 11:45:56 KST -0.154725
  • 2018-04-07 03:20:35 KST -0.080361
  • 2018-04-02 08:10:09 KST -0.119572
  • Average -0.1094187

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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.

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.