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://katieandmaxtron.blogspot.com/2016/07/gigabyte-gsmart-aku-a1-firmware-flash.html server time check history

  • 2018-09-04 05:11:04 KST 0.353511
  • 2018-07-21 11:45:21 KST 0.170396
  • 2018-05-14 11:32:47 KST -0.035814
  • 2018-05-10 20:57:00 KST -0.060472
  • 2018-05-06 21:08:26 KST -0.095393
  • 2018-05-03 06:21:48 KST 0.041853
  • 2018-04-30 22:27:34 KST 0.026255
  • 2018-04-29 10:41:21 KST 0.074258
  • 2018-04-26 08:35:00 KST -0.039675
  • 2018-04-09 04:15:41 KST 0.132877
  • Average 0.0567796

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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.