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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https://littlebitjohnny.blogspot.com/2015/08/how-to-fix-and-prevent-iphone-6.html server time check history

  • 2021-07-24 16:54:51 KST 0.350470
  • 2021-07-19 15:57:39 KST 0.135537
  • 2021-07-14 16:38:29 KST 0.391499
  • 2021-07-09 17:17:33 KST 0.183706
  • 2021-07-04 18:16:17 KST 0.073401
  • 2021-06-29 21:05:36 KST 0.113721
  • 2021-06-24 18:51:44 KST 0.034928
  • 2021-06-19 18:40:05 KST 0.136062
  • 2021-06-14 15:08:36 KST 0.358541
  • 2021-06-09 09:21:34 KST 0.217955
  • Average 0.199582

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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.