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://megabox.co.kr/ server time check history

  • 2023-11-19 19:48:41 KST -0.056973
  • 2023-09-06 13:55:55 KST -0.005456
  • 2023-09-01 00:47:29 KST -0.065267
  • 2023-08-30 22:55:13 KST -0.031638
  • 2023-08-14 10:59:18 KST -0.003493
  • 2023-08-14 10:58:08 KST -0.007056
  • 2023-02-15 10:59:03 KST 0.044591
  • 2023-02-15 10:56:46 KST -0.007324
  • 2023-02-15 10:55:16 KST -0.038867
  • 2022-08-23 13:58:55 KST -0.076141
  • Average -0.0247624

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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.