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

  • 2023-01-28 21:20:31 KST 0.038529
  • 2023-01-24 15:01:43 KST 0.082010
  • 2023-01-20 08:24:14 KST 0.139576
  • 2023-01-15 19:35:03 KST 0.061803
  • 2023-01-11 15:52:58 KST 0.052392
  • 2023-01-06 20:48:16 KST 0.092663
  • 2023-01-02 17:07:56 KST 0.055448
  • 2022-12-29 13:42:32 KST 0.004938
  • 2022-12-25 11:08:28 KST 0.213569
  • 2022-12-21 01:27:22 KST 0.165406
  • Average 0.0906334

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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.