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://androidtabletgadgets.blogspot.com/2012/03/list-of-dns-ip-address-that-can-boost.html server time check history

  • 2018-04-17 05:01:13 KST 0.036747
  • 2018-04-14 17:55:05 KST 0.084589
  • 2018-04-11 08:10:49 KST 0.027379
  • 2018-04-07 07:01:50 KST 0.220202
  • 2018-04-03 01:04:00 KST 0.052226
  • 2018-03-30 08:00:54 KST 0.125580
  • 2018-03-11 23:16:33 KST 0.063510
  • 2018-03-06 22:57:23 KST 0.045549
  • 2018-02-27 13:57:49 KST 0.034085
  • 2018-02-24 17:13:58 KST 0.144717
  • Average 0.0834584

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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.