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://littlebitjohnny.blogspot.com/2016/01/4-steps-hacking-jcow-social-networking.html server time check history

  • 2021-03-04 04:10:16 KST 0.151154
  • 2021-03-01 03:04:51 KST 0.228347
  • 2021-02-26 01:07:05 KST 0.105985
  • 2021-02-17 12:49:10 KST 0.280626
  • 2021-02-14 09:34:31 KST 0.290704
  • 2021-02-10 19:05:12 KST 0.275108
  • 2021-02-07 11:05:10 KST 0.292255
  • 2021-02-04 10:10:55 KST 0.142570
  • 2021-02-01 04:49:07 KST 0.123585
  • 2021-01-29 02:42:57 KST 0.195836
  • Average 0.208617

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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.