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/ok1221 server time check history

  • 2022-04-22 18:16:55 KST -0.012741
  • 2022-02-16 00:28:12 KST -0.070811
  • 2022-02-08 22:31:49 KST -0.017373
  • 2021-12-06 18:55:08 KST -0.016140
  • 2021-12-04 09:52:34 KST -0.002870
  • 2021-08-14 20:49:51 KST -0.060730
  • 2020-10-08 13:43:00 KST -0.028820
  • 2020-07-28 03:59:51 KST -0.022063
  • 2020-07-08 16:57:17 KST -0.011467
  • 2020-07-08 16:52:10 KST -0.006593
  • Average -0.0249608

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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.