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.vvseadresa.cf server time check history

  • 2021-05-10 05:27:24 KST -0.969729
  • 2021-05-04 23:23:05 KST -2.976678
  • 2021-04-29 16:08:05 KST -3.278535
  • 2021-04-24 14:13:45 KST 0.204021
  • 2021-04-19 10:53:13 KST 0.290343
  • 2021-04-15 09:18:11 KST 0.127359
  • 2021-04-11 09:30:47 KST 0.319496
  • 2021-04-07 09:43:59 KST 0.210235
  • 2021-04-04 01:26:36 KST 0.213658
  • 2021-03-31 10:39:13 KST 0.072986
  • Average -0.5786844

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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.