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://fabulouslydirtymartinis.blogspot.com/ server time check history

  • 2021-06-22 21:47:14 KST 0.110211
  • 2021-06-21 11:10:09 KST 0.216249
  • 2021-06-20 07:53:26 KST 0.227877
  • 2021-06-19 02:22:45 KST 0.274198
  • 2021-06-17 10:44:44 KST 0.184933
  • 2021-06-14 07:23:39 KST 0.025445
  • 2021-06-12 20:22:17 KST 0.140295
  • 2021-06-11 01:07:00 KST 0.148258
  • 2021-06-09 21:54:07 KST 0.016749
  • 2021-06-08 21:40:25 KST 0.084746
  • Average 0.1428961

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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.