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

  • 2021-10-17 10:08:41 KST 0.087853
  • 2021-10-16 09:31:13 KST 0.078018
  • 2021-10-14 14:22:57 KST -0.028553
  • 2021-10-13 13:58:41 KST 0.166417
  • 2021-10-12 13:44:33 KST 0.167066
  • 2021-10-11 14:38:28 KST 0.021253
  • 2021-10-10 14:31:29 KST 0.230064
  • 2021-10-09 00:55:11 KST 0.016587
  • 2021-10-07 12:06:35 KST 0.266260
  • 2021-10-06 09:55:32 KST -0.024042
  • Average 0.0980923

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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.