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

  • 2022-05-23 10:33:33 KST 0.247791
  • 2022-05-21 03:58:18 KST 0.194996
  • 2022-05-18 18:46:13 KST 0.173855
  • 2022-05-16 12:50:06 KST 0.121610
  • 2022-05-14 01:25:55 KST 0.019552
  • 2022-05-11 16:38:34 KST 0.300670
  • 2022-05-09 10:32:43 KST 0.256912
  • 2022-05-06 22:04:22 KST 0.165842
  • 2022-05-04 09:41:53 KST 0.192807
  • 2022-05-01 22:51:57 KST 0.087084
  • Average 0.1761119

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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.


# 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.