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/ server time check history

  • 2025-05-17 16:44:29 KST -0.016204
  • 2025-03-18 19:55:56 KST -0.047841
  • 2025-03-15 16:39:09 KST 0.006360
  • 2025-02-17 19:56:33 KST -0.062459
  • 2025-02-17 19:53:34 KST -0.065676
  • 2025-02-12 19:58:08 KST 0.008443
  • 2025-02-12 19:56:57 KST -0.045830
  • 2025-02-11 19:50:56 KST -0.011791
  • 2025-02-10 17:58:32 KST -0.048368
  • 2025-02-10 17:54:59 KST -0.065641
  • Average -0.0349007

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Popular checks

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.