NKO Atomic Clock

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

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우리말 English

https://FeatureBulletinc.blogspot.com/ server time check history

  • 2023-01-25 08:16:57 KST 0.081706
  • 2023-01-21 02:15:54 KST 0.079212
  • 2023-01-16 20:36:40 KST 0.035179
  • 2023-01-13 03:36:02 KST 0.079355
  • 2023-01-08 03:10:41 KST 0.091485
  • 2023-01-04 03:17:54 KST 0.071745
  • 2022-12-31 09:47:00 KST -0.007346
  • 2022-12-27 07:29:00 KST 0.067600
  • 2022-12-23 14:30:43 KST 0.136864
  • Average 0.070644444444444

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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.