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://austinangck2809.blogspot.com server time check history

  • 2022-06-27 11:59:18 KST 0.261720
  • 2022-06-25 15:17:42 KST 0.174753
  • 2022-06-23 21:41:01 KST 0.087868
  • 2022-06-22 04:23:12 KST 0.019577
  • 2022-06-18 13:33:36 KST 0.245904
  • 2022-06-16 17:27:45 KST 0.064262
  • 2022-06-14 14:44:06 KST 0.175551
  • 2022-06-12 19:05:55 KST -0.012507
  • 2022-06-10 14:23:44 KST 0.233156
  • 2022-06-08 16:21:56 KST 0.088200
  • Average 0.1338484

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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.