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://syafiqzulkarnain2.blogspot.com/2016/10/iphone-7-just-launched-but-attentions.html server time check history

  • 2021-10-23 02:50:05 KST -0.022969
  • 2021-10-23 00:47:14 KST 0.156140
  • 2020-08-23 00:52:23 KST 0.234592
  • 2020-04-04 12:05:34 KST 0.143565
  • 2018-05-22 13:51:53 KST 0.285054
  • 2018-05-13 00:29:43 KST 0.214569
  • 2018-05-04 16:10:16 KST 0.103259
  • 2018-05-01 12:54:34 KST -0.038419
  • 2018-05-01 12:52:35 KST 0.115436
  • 2018-04-28 12:09:31 KST 0.029793
  • Average 0.122102

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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.