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

  • 2020-10-30 12:06:01 KST 0.253191
  • 2020-10-29 18:34:46 KST 0.193428
  • 2020-10-28 20:26:28 KST 0.196766
  • 2020-10-27 21:37:06 KST 0.206909
  • 2020-10-27 05:00:19 KST 0.250864
  • 2020-10-26 13:09:01 KST 0.196381
  • 2020-10-25 04:00:57 KST 0.226949
  • 2020-10-24 10:20:22 KST 0.174041
  • 2020-10-20 04:15:02 KST 0.196851
  • 2020-10-19 10:30:41 KST 0.159503
  • Average 0.2054883

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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.