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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https://uwins.ulsan.ac.kr/LESN/B/MCB03U_01.aspx?param=2019|2||B^8X$0 server time check history

  • 2019-08-19 19:02:34 KST -24.724977
  • 2019-08-07 08:58:30 KST -9.807374
  • 2019-08-07 08:56:29 KST -9.906776
  • 2019-08-07 08:54:10 KST -9.313573
  • 2019-08-07 08:50:44 KST -9.690960
  • 2019-08-07 08:42:37 KST -9.160512
  • 2019-08-07 08:38:17 KST -9.907077
  • 2019-08-06 10:59:17 KST -8.829997
  • 2019-08-06 10:35:58 KST -8.346372
  • 2019-08-06 10:34:22 KST -8.327657
  • Average -10.8015275

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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.