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

  • 2023-02-28 18:09:29 KST 0.015743
  • 2023-02-24 11:42:40 KST 0.054930
  • 2023-02-20 06:24:50 KST 0.160838
  • 2023-02-13 09:38:51 KST 0.112325
  • 2023-02-09 11:00:58 KST 0.070372
  • 2023-02-05 11:01:53 KST 0.288608
  • 2023-02-01 12:22:10 KST 0.164075
  • 2023-01-28 13:18:00 KST 0.062700
  • 2023-01-24 15:08:17 KST 0.186985
  • Average 0.124064

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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.