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://sovitina.blogspot.com/ server time check history

  • 2021-10-19 05:14:52 KST 0.020532
  • 2021-10-17 19:00:42 KST 0.037629
  • 2021-10-16 18:48:31 KST 0.262491
  • 2021-10-15 17:24:40 KST 0.114628
  • 2021-10-14 16:35:28 KST 0.096802
  • 2021-10-13 16:00:39 KST 0.090604
  • 2021-10-12 16:19:48 KST 0.136280
  • 2021-10-11 16:51:37 KST -0.012471
  • 2021-10-10 15:51:16 KST 0.171665
  • 2021-10-09 14:29:39 KST 0.175262
  • Average 0.1093422

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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.