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://sprawochnaya.ga server time check history

  • 2021-01-17 01:00:27 KST 0.240733
  • 2021-01-13 15:22:22 KST 0.168655
  • 2021-01-10 10:55:28 KST 0.207583
  • 2021-01-06 15:53:18 KST 0.230788
  • 2021-01-03 21:13:50 KST 0.248037
  • 2021-01-01 05:07:50 KST 0.267884
  • 2020-12-29 14:05:51 KST 0.120843
  • 2020-12-26 23:24:06 KST 0.264565
  • 2020-12-24 08:02:26 KST 0.235302
  • 2020-12-21 17:56:03 KST 0.249908
  • Average 0.2234298

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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.