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://sotherighthandset.blogspot.com server time check history

  • 2018-10-31 22:35:39 KST 0.335558
  • 2018-10-23 03:32:17 KST 0.299894
  • 2018-07-12 14:28:38 KST 0.134681
  • 2018-05-09 22:20:06 KST 0.089137
  • 2018-05-03 08:08:13 KST 0.065959
  • 2018-04-21 08:37:41 KST 0.048274
  • 2018-04-05 09:08:27 KST 0.021691
  • 2018-03-20 02:44:19 KST 0.235033
  • 2018-03-13 19:38:39 KST 0.183385
  • 2018-03-08 14:08:55 KST -0.008887
  • Average 0.1404725

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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.