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://darellsfinancialcorner.blogspot.com/2016/09/ultimate-multi-tool-gsm-v-291-setup.html server time check history

  • 2021-08-02 10:36:25 KST 0.280888
  • 2021-07-31 02:40:00 KST 0.236044
  • 2021-07-28 18:14:56 KST -0.029648
  • 2021-07-26 09:27:58 KST 0.318190
  • 2021-07-23 18:24:52 KST 0.138958
  • 2021-07-21 11:13:06 KST 0.153665
  • 2021-07-21 05:47:40 KST 0.106562
  • 2021-07-18 21:52:01 KST 0.111622
  • 2021-07-16 11:44:40 KST 0.069528
  • 2021-07-14 03:04:46 KST 0.188822
  • Average 0.1574631

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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.