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

https://argonstudios.tk server time check history

  • 2020-11-27 11:22:40 KST 0.272192
  • 2020-11-26 19:55:17 KST 0.255446
  • 2020-11-26 04:57:50 KST 0.410041
  • 2020-11-25 11:34:15 KST 0.255277
  • 2020-11-24 17:37:53 KST 0.478768
  • 2020-11-24 00:02:50 KST 0.218185
  • 2020-11-23 04:24:28 KST 0.363744
  • 2020-11-22 12:49:51 KST 0.299826
  • 2020-11-21 21:51:41 KST 0.302705
  • 2020-11-21 05:49:47 KST 0.157997
  • Average 0.3014181

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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.