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://busukang1.bu.ac.kr/index_sugang.html server time check history

  • 2017-08-09 08:42:34 KST -829.305347
  • 2017-08-07 08:58:40 KST -825.270934
  • 2017-08-07 08:44:43 KST -825.243936
  • 2017-08-07 08:43:00 KST -825.283406
  • 2017-02-22 08:38:37 KST -497.769942
  • 2017-02-07 08:46:50 KST -468.466152
  • 2017-02-06 08:48:08 KST -466.485749
  • 2017-02-06 08:44:54 KST -466.478933
  • 2016-09-08 13:40:23 KST -173.164575
  • 2016-08-10 08:57:38 KST -115.940516
  • Average -549.340949

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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.