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.zeltyestranicy.cf server time check history

  • 2020-08-06 19:40:57 KST 0.188797
  • 2020-08-06 04:41:50 KST 0.309221
  • 2020-08-05 12:21:33 KST 0.162902
  • 2020-08-04 20:11:32 KST 0.323694
  • 2020-08-04 04:35:17 KST 0.236221
  • 2020-08-03 07:30:52 KST 0.306979
  • 2020-08-02 16:20:14 KST 0.247270
  • 2020-08-01 22:20:28 KST 0.289000
  • 2020-08-01 03:18:02 KST 0.158526
  • 2020-07-31 12:29:55 KST 0.246678
  • Average 0.2469288

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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.