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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우리말 English

http://sprawochnaya.gq server time check history

  • 2021-05-10 22:42:07 KST -3.125044
  • 2021-05-05 15:59:46 KST -2.130386
  • 2021-04-30 12:38:01 KST -1.818432
  • 2021-04-25 09:45:02 KST 0.241208
  • 2021-04-20 09:11:00 KST 0.243495
  • 2021-04-15 17:33:42 KST 0.164377
  • 2021-04-09 17:19:34 KST 0.214120
  • 2021-04-03 18:16:36 KST 0.295856
  • 2021-03-31 06:19:44 KST 0.273839
  • 2021-03-27 02:30:58 KST 0.249080
  • Average -0.5391887

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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.