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://sugang.sungshin.ac.kr/main.html server time check history

  • 2019-06-19 14:17:49 KST -0.304701
  • 2019-03-04 09:59:09 KST -0.234705
  • 2019-03-04 09:38:10 KST -0.249048
  • 2019-03-04 09:32:21 KST -0.260054
  • 2019-02-22 09:58:30 KST -0.230234
  • 2019-02-21 19:36:08 KST -0.219252
  • 2019-02-20 09:59:49 KST -0.430408
  • 2019-02-20 09:58:41 KST -0.468709
  • 2019-02-20 09:57:32 KST -0.454221
  • 2019-02-20 09:56:05 KST -0.477179
  • Average -0.3328511

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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.