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://www.spravkacentr.cf server time check history

  • 2020-11-26 20:37:32 KST 0.400726
  • 2020-11-26 00:42:57 KST 0.161551
  • 2020-11-25 02:44:23 KST 0.315477
  • 2020-11-24 07:49:10 KST 0.194764
  • 2020-11-24 00:16:12 KST 0.170838
  • 2020-11-23 07:11:16 KST 0.404138
  • 2020-11-22 12:05:18 KST 0.188087
  • 2020-11-21 19:01:29 KST 0.119437
  • 2020-11-21 01:04:58 KST 0.268339
  • 2020-11-20 03:58:10 KST 0.194369
  • Average 0.2417726

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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.