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://jokerapp678j-net.weebly.com/ server time check history

  • 2022-12-05 07:56:34 KST 0.133788
  • 2022-12-03 17:42:12 KST 0.209218
  • 2022-12-02 03:55:59 KST 0.108311
  • 2022-11-30 16:10:12 KST 0.116528
  • 2022-11-28 02:48:01 KST 0.183873
  • 2022-11-26 13:03:18 KST 0.170343
  • 2022-11-24 05:22:29 KST 0.205168
  • 2022-11-22 17:27:06 KST 0.194862
  • 2022-11-21 05:12:08 KST 0.153872
  • 2022-11-19 06:25:55 KST 0.233284
  • Average 0.1709247

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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.