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://littlebitjohnny.blogspot.com/2014/04/ibm-launches-cloud-service-store.html server time check history

  • 2020-01-13 07:50:14 KST 0.051315
  • 2018-06-15 10:18:44 KST 0.119295
  • 2018-05-15 13:15:39 KST 0.274693
  • 2018-05-09 23:39:12 KST 0.092681
  • 2018-05-06 06:35:22 KST 0.119533
  • 2018-05-02 05:10:45 KST 0.056855
  • 2018-05-01 01:43:02 KST 0.217614
  • 2018-04-22 07:18:19 KST -0.014102
  • 2018-04-18 07:32:51 KST 0.248771
  • 2018-04-14 23:19:46 KST 0.024236
  • Average 0.1190891

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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.