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

  • 2023-01-28 23:59:14 KST 0.111126
  • 2023-01-24 17:41:16 KST 0.139523
  • 2023-01-20 10:46:37 KST 0.129959
  • 2023-01-16 00:29:24 KST 0.024094
  • 2023-01-11 18:17:56 KST 0.067802
  • 2023-01-07 07:27:57 KST 0.190570
  • 2023-01-02 11:17:59 KST 0.098162
  • 2022-12-29 05:24:55 KST 0.162671
  • 2022-12-24 23:28:09 KST 0.237706
  • 2022-12-20 17:59:58 KST 0.226653
  • Average 0.1388266

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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.