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

  • 2022-01-08 04:30:32 KST 0.327122
  • 2021-12-31 14:02:52 KST 0.083707
  • 2021-12-25 21:52:31 KST 0.025472
  • 2021-12-20 13:16:22 KST 0.210930
  • 2021-12-16 06:56:32 KST 0.012862
  • 2021-12-11 17:04:28 KST 0.154529
  • 2021-12-08 20:02:18 KST -0.001810
  • 2021-12-05 05:36:55 KST 0.114136
  • 2021-12-02 07:39:19 KST 0.149247
  • 2021-11-29 09:58:53 KST 0.015373
  • Average 0.1091568

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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.