NKO Atomic Clock

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

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http://southernmatron.blogspot.com/2016/09/clone-sony-xperia-o5-firmware-flash.html server time check history

  • 2022-05-24 16:12:18 KST 0.186911
  • 2022-05-03 15:01:41 KST 0.159977
  • 2021-02-20 06:55:56 KST 0.009786
  • 2021-02-12 17:18:21 KST 0.090830
  • 2020-01-19 22:05:23 KST 0.150149
  • 2018-05-14 07:12:55 KST 0.274965
  • 2018-04-17 06:31:05 KST -0.012722
  • 2018-04-05 04:13:44 KST 0.216904
  • 2018-02-24 13:52:48 KST 0.043309
  • 2018-01-23 00:07:20 KST 0.023905
  • Average 0.1144014

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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.