NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

https://www.musinsa.com/ server time check history

  • 2023-10-02 14:19:29 KST -0.063891
  • 2023-10-01 00:05:33 KST -0.012670
  • 2023-09-30 23:58:36 KST -0.010284
  • 2023-09-30 23:57:21 KST 0.035276
  • 2023-09-30 23:54:43 KST -0.063631
  • 2021-12-01 09:52:47 KST -0.020718
  • 2021-11-30 23:47:56 KST -0.023530
  • 2021-11-29 17:51:12 KST -0.012836
  • 2021-11-28 23:56:59 KST -0.063618
  • 2021-11-28 23:41:44 KST -0.013872
  • Average -0.0249774

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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.