NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://www.letskorail.com/ server time check history

  • 2022-10-03 19:54:48 KST -0.024365
  • 2022-09-16 14:45:07 KST -0.076800
  • 2022-09-15 17:58:55 KST -0.026535
  • 2022-08-26 21:04:25 KST -0.044030
  • 2022-08-18 06:47:28 KST -0.053459
  • 2022-08-17 06:56:38 KST -0.050288
  • 2022-08-17 06:53:52 KST -0.016668
  • 2022-08-17 06:52:41 KST -0.040980
  • 2022-08-17 06:50:13 KST -0.038937
  • 2022-05-30 01:24:24 KST -0.066295
  • Average -0.0438357

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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.