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://katieandmaxtron.blogspot.com/2016/09/download-android-235-stock-firmware-for.html server time check history

  • 2021-06-14 07:09:06 KST 0.115292
  • 2021-06-10 22:12:34 KST 0.364961
  • 2021-06-07 19:07:51 KST 0.298883
  • 2021-06-04 16:53:08 KST 0.137553
  • 2021-05-27 13:47:37 KST 0.115231
  • 2021-05-24 04:22:00 KST 0.229398
  • 2021-05-21 01:17:33 KST 0.283593
  • 2021-05-17 14:06:15 KST 0.236524
  • 2021-05-14 12:01:51 KST 0.219020
  • 2021-05-11 06:13:42 KST 0.052184
  • Average 0.2052639

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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.