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://tresunii.blogspot.it server time check history

  • 2022-05-26 17:48:21 KST 0.137497
  • 2022-05-23 16:44:24 KST 0.073314
  • 2022-05-20 14:43:30 KST 0.035861
  • 2022-05-17 13:07:48 KST 0.058328
  • 2022-05-14 12:54:35 KST 0.316711
  • 2022-05-11 08:59:20 KST 0.136026
  • 2022-05-07 22:42:53 KST -0.052369
  • 2022-05-04 17:47:40 KST 0.154105
  • 2022-05-01 16:08:30 KST -0.012310
  • 2022-04-28 15:30:09 KST -0.056461
  • Average 0.0790702

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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.