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

  • 2023-10-01 04:39:52 KST 0.127963
  • 2023-09-29 17:35:33 KST 0.212435
  • 2023-09-28 04:46:27 KST 0.213417
  • 2023-09-26 13:50:39 KST 0.430812
  • 2023-09-23 21:24:46 KST 0.376386
  • 2023-09-22 09:32:26 KST 0.354801
  • 2023-09-20 17:28:43 KST 0.332156
  • 2023-09-19 01:34:21 KST 0.367272
  • 2023-09-17 08:41:16 KST 0.355749
  • 2023-09-15 15:39:12 KST 0.483016
  • Average 0.3254007

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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.