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://idvvkontakte.tk server time check history

  • 2021-02-04 07:35:10 KST 0.423887
  • 2021-02-01 12:16:31 KST 0.071341
  • 2021-01-29 15:59:06 KST 0.567173
  • 2021-01-26 14:47:13 KST 0.358576
  • 2021-01-23 17:48:01 KST 0.407856
  • 2021-01-20 19:21:01 KST 0.255966
  • 2021-01-18 00:12:48 KST 0.381531
  • 2021-01-15 02:44:55 KST 0.498680
  • 2021-01-11 16:19:51 KST 0.308825
  • 2021-01-08 21:50:03 KST 0.298873
  • Average 0.3572708

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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.