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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https://zeltyestranici.cf server time check history

  • 2020-09-13 20:01:18 KST 0.235460
  • 2020-09-13 02:40:32 KST -0.035479
  • 2020-09-12 11:03:47 KST 0.355636
  • 2020-09-11 20:56:49 KST 0.533428
  • 2020-09-10 22:40:14 KST 0.505403
  • 2020-09-10 06:00:36 KST 0.535679
  • 2020-09-09 14:52:16 KST 0.483544
  • 2020-09-08 19:38:00 KST 0.544853
  • 2020-09-08 03:00:17 KST 0.086834
  • 2020-09-06 00:28:56 KST 0.367637
  • Average 0.3612995

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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.