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://kbl.or.kr/ticket/reservation server time check history

  • 2022-05-15 03:52:55 KST -44608.330711
  • 2022-05-13 18:06:48 KST -11770.280632
  • 2022-05-13 16:08:07 KST -1249.518618
  • 2022-05-13 16:03:06 KST -948.771949
  • 2022-05-13 12:34:02 KST -78920.371492
  • 2022-05-13 12:16:08 KST -77846.546769
  • 2022-05-12 23:41:45 KST -32583.777193
  • 2022-05-12 23:37:15 KST -32313.832946
  • 2022-05-12 23:31:06 KST -31944.464139
  • 2022-05-12 23:21:48 KST -31386.626039
  • Average -34357.2520488

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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.