NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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http://qapalibu.blogspot.com/ server time check history

  • 2021-12-11 02:50:28 KST 0.180054
  • 2021-12-02 07:42:48 KST 0.168233
  • 2021-11-23 12:01:43 KST 0.231341
  • 2021-11-14 16:58:52 KST 0.197330
  • 2021-11-05 21:21:25 KST 0.212537
  • 2021-10-26 14:09:09 KST 0.184990
  • 2021-10-18 08:49:38 KST 0.013876
  • 2021-10-10 13:07:33 KST 0.170467
  • 2021-10-02 08:13:09 KST 0.041951
  • 2021-09-25 14:28:42 KST 0.052434
  • Average 0.1453213

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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.