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://cafe.daum.net/-onoff server time check history

  • 2024-01-12 19:46:18 KST -0.027507
  • 2024-01-11 20:24:28 KST -0.026558
  • 2023-12-06 17:05:50 KST -0.040421
  • 2023-11-01 19:46:30 KST -0.060213
  • 2023-11-01 17:34:00 KST -0.053993
  • 2023-09-18 00:50:14 KST -0.019491
  • 2023-08-12 00:00:17 KST -0.007097
  • 2023-08-11 21:38:30 KST 0.001716
  • 2023-08-11 21:28:32 KST -0.009120
  • 2023-08-04 19:53:47 KST 0.007323
  • Average -0.0235361

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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.