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://joker388n.weebly.com/ server time check history

  • 2022-06-24 19:27:47 KST 0.223466
  • 2022-06-23 19:53:03 KST 0.232269
  • 2022-06-22 20:56:55 KST 0.184731
  • 2022-06-21 18:35:07 KST 0.121564
  • 2022-06-20 20:31:37 KST 0.198547
  • 2022-06-18 10:39:33 KST 0.152934
  • 2022-06-17 12:27:58 KST 0.206368
  • 2022-06-16 00:56:57 KST 0.189677
  • 2022-06-14 15:52:09 KST 0.177580
  • 2022-06-13 18:16:49 KST 0.234249
  • Average 0.1921385

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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.