NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://southernmatron.blogspot.com/2016/08/how-to-wipe-all-data-from-samsung-s6.html server time check history

  • 2018-06-13 22:26:24 KST 0.119360
  • 2018-05-04 06:43:15 KST -0.029962
  • 2018-04-22 17:58:10 KST -0.007210
  • 2018-04-09 01:50:02 KST 0.262414
  • 2018-03-21 11:19:02 KST -0.046504
  • 2018-03-03 14:21:18 KST 0.150625
  • 2018-02-16 05:29:36 KST 0.156433
  • 2018-01-13 12:29:32 KST -0.096804
  • Average 0.063544

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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.