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

  • 2022-12-01 05:53:49 KST 0.085130
  • 2022-11-24 03:49:20 KST 0.129528
  • 2022-11-18 21:25:31 KST 0.163779
  • 2022-11-11 18:50:21 KST -0.003726
  • 2022-11-04 17:21:20 KST 0.116403
  • 2022-10-28 16:30:05 KST 0.225450
  • 2022-10-21 15:52:42 KST 0.055733
  • 2022-10-17 11:07:44 KST -0.021084
  • 2022-10-04 12:26:49 KST 0.070937
  • 2022-09-26 12:36:37 KST -0.050022
  • Average 0.0772128

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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.