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://ggg.schm.co.kr/ server time check history

  • 2021-11-16 22:37:10 KST -24.895657
  • 2021-09-18 03:19:31 KST -25.098359
  • 2021-09-18 03:05:15 KST -25.149553
  • 2021-02-18 05:32:43 KST -18.937790
  • 2020-10-26 06:36:17 KST -25.866997
  • 2020-08-02 08:17:53 KST -0.888447
  • 2020-07-22 19:43:39 KST -20.395565
  • 2020-01-08 21:57:58 KST -2.961881
  • 2019-10-05 22:18:20 KST -29.546629
  • 2019-09-08 23:33:48 KST -2.659910
  • Average -17.6400788

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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.