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://google.com/ server time check history

  • 2022-08-23 20:59:33 KST -0.033299
  • 2022-08-23 20:58:02 KST -0.036292
  • 2022-08-23 20:56:54 KST -0.012263
  • 2022-08-23 20:54:33 KST -0.033414
  • 2022-08-23 20:53:07 KST -0.033986
  • 2022-06-25 17:19:26 KST -0.057452
  • 2022-06-23 19:57:22 KST 0.018903
  • 2021-07-02 02:13:59 KST -0.068492
  • 2020-11-03 16:03:22 KST -0.085749
  • 2020-11-03 16:01:42 KST -0.008250
  • Average -0.0350294

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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.