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.snjc.ac.kr/public_2017/sub/etc/sugang.jsp server time check history

  • 2019-08-18 20:12:57 KST 112.017032
  • 2019-08-14 10:51:59 KST 112.874775
  • 2019-08-14 10:50:32 KST 113.089364
  • 2019-02-28 17:40:08 KST 150.759344
  • 2019-02-28 17:28:58 KST 150.789160
  • 2019-02-28 17:27:36 KST 150.695473
  • 2019-02-14 09:42:19 KST 153.079623
  • 2018-08-14 13:57:04 KST 194.588105
  • 2018-08-14 13:55:19 KST 194.143027
  • 2018-05-03 14:23:22 KST 223.065252
  • Average 155.5101155

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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.