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://q-net.or.kr/rcv002.do?id=rcv00201 server time check history

  • 2020-03-26 09:59:17 KST 0.048966
  • 2020-03-26 09:58:07 KST -0.029575
  • 2020-03-26 09:56:55 KST -0.055971
  • 2020-01-09 09:59:12 KST -0.001144
  • 2019-10-28 08:58:47 KST -0.111894
  • 2019-07-29 08:50:43 KST -0.000170
  • 2019-04-21 08:33:41 KST -0.044996
  • 2019-03-15 08:34:35 KST 0.012603
  • Average -0.022772625

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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.