NKO Atomic Clock

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

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http://store.musinsa.com/app/contents/coupon_online server time check history

  • 2022-09-05 07:54:54 KST -0.059249
  • 2022-05-03 07:14:46 KST -0.053959
  • 2022-05-03 07:13:22 KST -0.077521
  • 2022-04-27 10:57:40 KST -0.071365
  • 2022-03-10 20:46:36 KST -0.054831
  • 2022-02-06 19:19:10 KST -0.036208
  • 2021-12-04 09:44:22 KST -0.030921
  • 2021-11-28 02:27:21 KST -0.077771
  • 2021-11-26 21:38:09 KST -0.017096
  • 2021-11-26 09:58:59 KST -0.022300
  • Average -0.0501221

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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.