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://19miracles.blogspot.com server time check history

  • 2021-10-26 10:39:37 KST 0.200021
  • 2021-10-24 06:50:45 KST 0.079921
  • 2021-10-22 03:13:04 KST 0.160690
  • 2021-10-19 20:28:44 KST 0.064898
  • 2021-10-16 16:06:55 KST -0.054930
  • 2021-10-10 23:51:43 KST 0.194804
  • 2021-10-08 18:38:04 KST 0.024683
  • 2021-10-06 10:15:27 KST 0.016093
  • 2021-10-03 23:07:50 KST 0.258361
  • 2021-10-01 09:41:25 KST 0.067701
  • Average 0.1012242

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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.