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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우리말 English

https://katieandmaxtron.blogspot.com/2016/08/build-responsive-website-on-reasonable.html server time check history

  • 2021-07-24 22:57:39 KST 0.202458
  • 2021-07-14 09:49:30 KST 0.069483
  • 2021-07-03 19:01:39 KST 0.251606
  • 2021-06-23 03:56:55 KST 0.263409
  • 2021-06-12 13:27:54 KST 0.200277
  • 2021-06-07 21:21:12 KST 0.163727
  • 2021-06-01 21:15:45 KST 0.117998
  • 2021-05-22 05:03:15 KST 0.280719
  • 2021-05-11 15:34:19 KST 0.160011
  • 2021-05-01 01:07:05 KST 0.058870
  • Average 0.1768558

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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.