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://ramblingsofker.blogspot.com/2016/09/chips-global-summit-report-1-supreme.html server time check history

  • 2018-03-20 17:11:31 KST -0.044563
  • 2018-03-14 04:27:05 KST 0.150317
  • 2018-03-10 10:17:44 KST 0.057701
  • 2018-03-10 01:55:11 KST 0.105926
  • 2018-03-03 03:22:15 KST 0.099457
  • 2018-02-27 18:24:13 KST 0.015647
  • 2018-02-26 02:47:14 KST 0.232439
  • 2018-02-15 15:11:24 KST 0.318768
  • 2018-02-08 04:01:30 KST 0.214846
  • 2018-01-28 14:29:29 KST 0.142047
  • Average 0.1292585

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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.