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://spravvkapfo.cf server time check history

  • 2021-01-25 11:48:20 KST 0.227452
  • 2021-01-22 15:39:48 KST 0.194183
  • 2021-01-19 19:42:55 KST 0.204711
  • 2021-01-17 01:02:11 KST 0.191301
  • 2021-01-13 22:53:55 KST 0.308820
  • 2021-01-11 02:57:31 KST 0.222773
  • 2021-01-04 23:42:21 KST 0.279273
  • 2021-01-02 03:59:50 KST 0.198171
  • 2020-12-30 08:06:21 KST 0.187273
  • 2020-12-27 11:17:25 KST 0.230686
  • Average 0.2244643

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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.