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.melon.com/main/index.htm server time check history

  • 2025-11-04 19:56:00 KST -0.029499
  • 2025-10-14 19:47:39 KST -0.041334
  • 2025-10-14 19:38:38 KST -0.025639
  • 2025-10-14 18:28:47 KST -0.015224
  • 2025-10-14 18:27:16 KST 0.019861
  • 2025-09-25 19:56:36 KST -0.017148
  • 2025-09-23 19:40:25 KST -0.045665
  • 2025-09-22 19:05:42 KST -0.001512
  • 2025-09-12 19:59:03 KST -0.003152
  • 2025-09-12 19:56:43 KST 0.010471
  • Average -0.0148841

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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.

Information

# 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.