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

  • 2021-12-05 02:18:56 KST -0.084261
  • 2021-11-30 15:17:19 KST 0.204328
  • 2021-11-26 04:39:09 KST 0.298192
  • 2021-11-21 15:09:50 KST 0.084464
  • 2021-11-16 22:22:04 KST 0.047923
  • 2021-11-11 22:54:59 KST 0.080784
  • 2021-11-06 14:51:40 KST 0.210576
  • 2021-10-31 08:58:11 KST -0.023796
  • 2021-10-25 19:40:31 KST 0.101594
  • 2021-10-21 14:55:42 KST 0.057874
  • Average 0.0977678

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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.