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://docupubo.blogspot.com/ server time check history

  • 2021-11-25 16:50:19 KST 0.013228
  • 2021-11-22 09:53:58 KST 0.021915
  • 2021-11-19 02:23:23 KST 0.071787
  • 2021-11-15 04:16:11 KST -0.012919
  • 2021-11-11 20:34:07 KST 0.119291
  • 2021-11-08 07:55:08 KST 0.091630
  • 2021-11-04 12:41:43 KST 0.075714
  • 2021-10-31 12:41:48 KST 0.030299
  • 2021-10-28 18:33:30 KST 0.110179
  • 2021-10-25 16:36:33 KST 0.146654
  • Average 0.0667778

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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.