NKO Atomic Clock

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

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우리말 English

http://nko.kr/?url=http://gall.dcinside.com/mgallery/board/lists/?id=uzicha server time check history

  • 2022-12-06 23:42:40 KST 0.074411
  • 2022-11-29 16:34:43 KST 0.076344
  • 2022-11-29 03:23:07 KST 0.018432
  • 2022-11-26 20:49:44 KST 0.027931
  • 2022-11-26 12:47:39 KST 0.072899
  • 2022-11-26 07:19:31 KST 0.038867
  • 2022-11-25 11:30:22 KST 0.169357
  • 2022-11-24 16:29:17 KST 0.078214
  • 2022-11-23 16:44:22 KST 0.115951
  • 2022-11-21 14:43:48 KST 0.056869
  • Average 0.0729275

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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.