NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://www.yupdduk.com/menu/menu1_7.asp server time check history

  • 2020-11-14 14:30:32 KST -9.404483
  • 2020-10-03 00:19:00 KST -7.808295
  • 2019-12-01 08:40:55 KST -11.539638
  • 2019-11-06 15:18:50 KST -1.831884
  • 2019-06-22 11:56:14 KST -9.818788
  • 2019-05-30 20:44:03 KST -0.528301
  • 2019-05-22 14:56:46 KST -1558504607.976100
  • Average -222643521.2725

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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.