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

  • 2022-12-05 02:43:53 KST 0.039559
  • 2022-11-30 19:25:41 KST 0.093766
  • 2022-11-27 14:00:31 KST 0.223332
  • 2022-11-24 16:43:41 KST 0.016635
  • 2022-11-21 19:55:55 KST 0.000209
  • 2022-11-19 01:21:12 KST 0.056723
  • 2022-11-16 07:24:17 KST 0.027354
  • 2022-11-13 13:39:21 KST 0.028831
  • 2022-11-10 13:17:37 KST 0.020522
  • 2022-11-05 17:27:15 KST 0.257465
  • Average 0.0764396

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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.