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.knu.ac.kr server time check history

  • 2018-01-18 17:41:14 KST -0.039358
  • 2018-01-17 17:59:47 KST -0.019518
  • 2018-01-16 19:06:25 KST -0.285551
  • 2018-01-09 00:07:08 KST -0.079136
  • 2017-12-29 20:58:16 KST -0.015939
  • 2017-11-07 11:53:52 KST -0.019426
  • 2017-10-18 22:13:44 KST 0.010422
  • 2017-08-29 11:58:32 KST -0.066719
  • 2017-08-29 11:57:29 KST -0.020780
  • 2017-08-29 11:45:01 KST -0.021926
  • Average -0.0557931

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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.