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

  • 2022-09-23 09:10:24 KST 0.165391
  • 2022-09-12 20:17:34 KST 0.230184
  • 2022-09-02 07:24:22 KST 0.091138
  • 2022-08-22 17:14:14 KST 0.002559
  • 2022-08-11 02:30:40 KST 0.259903
  • 2022-07-31 13:39:44 KST 0.043895
  • 2022-07-21 00:10:25 KST 0.018043
  • 2022-07-08 10:28:21 KST -0.043784
  • 2022-06-27 20:26:42 KST 0.062145
  • 2022-06-17 05:47:17 KST 0.091039
  • Average 0.0920513

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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.