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://ikkemunandar.blogspot.com/2015/03/all-spd-8810-6820-android-phones-usb-to.html server time check history

  • 2021-07-24 00:01:53 KST 0.077337
  • 2021-07-19 08:01:09 KST 0.179617
  • 2021-07-14 15:36:04 KST 0.249352
  • 2021-07-09 21:25:37 KST 0.206634
  • 2021-07-04 16:38:32 KST 0.287270
  • 2021-06-29 20:46:08 KST 0.098656
  • 2021-06-24 22:29:59 KST 0.073979
  • 2021-06-19 15:48:33 KST 0.197163
  • 2021-06-14 16:36:57 KST 0.072323
  • 2021-06-09 18:40:32 KST 0.243830
  • Average 0.1686161

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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.