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://ticket.interpark.com server time check history

  • 2023-09-14 19:48:13 KST -0.117186
  • 2023-09-14 19:47:08 KST -1.066741
  • 2023-09-14 19:45:41 KST -0.281536
  • 2023-08-08 19:52:25 KST -0.183414
  • 2023-07-15 16:15:40 KST -0.455287
  • 2023-07-06 13:57:44 KST -0.454438
  • 2023-07-06 13:51:04 KST -0.186779
  • 2023-07-04 23:05:25 KST -0.912805
  • 2023-06-29 11:42:22 KST -0.365316
  • 2023-06-28 11:05:11 KST -0.161149
  • Average -0.4184651

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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.