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://kupis.kku.ac.kr/wsugang/ server time check history

  • 2019-03-06 15:34:56 KST -1.237796
  • 2019-02-26 09:25:23 KST -1.154848
  • 2019-02-19 09:25:32 KST -0.746828
  • 2019-02-19 09:19:06 KST -0.733003
  • 2018-10-31 15:25:39 KST -1.220763
  • 2018-09-09 11:07:56 KST -3.072092
  • 2018-08-17 17:46:34 KST -1.494771
  • 2018-08-14 09:29:16 KST -0.944231
  • 2018-08-14 09:28:16 KST -0.957286
  • 2018-08-14 09:26:45 KST -0.939672
  • Average -1.250129

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Popular checks

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.