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.pknu.ac.kr server time check history

  • 2019-03-03 03:38:30 KST -0.657422
  • 2019-02-12 07:56:18 KST -11.297099
  • 2019-02-12 07:44:57 KST -12.037707
  • 2019-02-11 12:55:38 KST -9.438644
  • 2019-02-11 07:40:27 KST -8.946990
  • 2019-02-11 07:36:50 KST -11.032687
  • 2018-08-09 12:15:45 KST -0.068790
  • 2018-08-08 23:06:47 KST -0.038245
  • 2018-08-08 14:12:36 KST -0.054354
  • 2018-08-08 12:13:20 KST -0.010498
  • Average -5.3582436

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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.