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

  • 2021-11-25 18:46:47 KST 0.012828
  • 2021-11-20 08:32:37 KST 0.038721
  • 2021-11-19 06:22:33 KST 0.141125
  • 2021-11-18 10:37:35 KST 0.201087
  • 2021-11-14 15:59:52 KST 0.168101
  • 2021-11-09 08:13:14 KST 0.432661
  • 2021-11-03 05:37:15 KST 0.113927
  • 2021-10-27 05:38:44 KST 0.202094
  • 2021-10-21 12:56:55 KST 0.098988
  • 2021-10-15 08:15:05 KST 0.071606
  • Average 0.1481138

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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.