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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http://androidtabletgadgets.blogspot.com/2016/08/samsung-sm-j700f-dual-cert-file-free.html server time check history

  • 2019-11-13 14:51:37 KST 0.052134
  • 2019-10-29 17:49:29 KST -0.028180
  • 2018-08-12 08:13:17 KST 0.335973
  • 2018-05-22 15:59:53 KST 0.026774
  • 2018-05-10 16:38:07 KST 0.022864
  • 2018-05-06 22:58:48 KST 0.049156
  • 2018-05-03 17:08:35 KST 0.007499
  • 2018-05-03 12:43:50 KST -0.054082
  • 2018-04-24 23:54:37 KST -0.020997
  • 2018-04-23 04:31:18 KST 0.203976
  • Average 0.0595117

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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.