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

  • 2023-11-21 01:21:44 KST 0.189048
  • 2023-11-13 20:39:35 KST 0.101772
  • 2023-11-06 15:55:54 KST 0.043681
  • 2023-10-30 09:49:33 KST 0.129259
  • 2023-10-22 07:05:15 KST 0.223964
  • 2023-10-12 07:14:50 KST 0.190080
  • 2023-10-05 05:08:53 KST 0.248690
  • 2023-09-28 04:22:43 KST 0.263653
  • 2023-09-21 02:13:55 KST 0.226568
  • 2023-09-13 22:23:55 KST 0.344477
  • Average 0.1961192

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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.