NKO Atomic Clock

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

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우리말 English

http://wamijica.blogspot.com/ server time check history

  • 2021-11-28 02:48:29 KST 0.205404
  • 2021-11-24 15:56:04 KST 0.154377
  • 2021-11-21 22:43:34 KST 0.079453
  • 2021-11-15 08:32:49 KST 0.262977
  • 2021-11-12 10:04:48 KST 0.186576
  • 2021-11-09 22:59:21 KST 0.053418
  • 2021-11-06 22:19:53 KST 0.212766
  • 2021-11-03 19:22:47 KST 0.361449
  • 2021-10-30 18:11:49 KST 0.110940
  • 2021-10-28 11:48:14 KST 0.420935
  • Average 0.2048295

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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.


# 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.