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://ticket.dalcompany.co.kr:458/ server time check history

  • 2021-06-11 13:58:34 KST 0.213741
  • 2021-06-11 13:53:16 KST -0.362815
  • 2021-06-10 13:59:38 KST -0.339827
  • 2021-06-10 13:56:20 KST -0.052974
  • 2021-06-02 15:54:32 KST -0.502452
  • 2021-06-01 14:51:01 KST -0.028662
  • 2021-06-01 13:59:06 KST -0.036278
  • 2021-06-01 13:49:02 KST -0.064768
  • 2021-05-11 13:59:51 KST -0.206416
  • 2021-05-11 13:23:19 KST 0.090448
  • Average -0.1290003

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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.