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://androidtabletgadgets.blogspot.it server time check history

  • 2021-01-19 11:38:57 KST 0.192962
  • 2021-01-13 22:06:45 KST 0.163864
  • 2021-01-08 07:41:27 KST 0.183831
  • 2021-01-02 13:37:31 KST 0.297817
  • 2020-12-27 17:19:15 KST 0.161911
  • 2020-12-21 20:23:01 KST 0.218122
  • 2020-12-15 23:07:49 KST 0.302808
  • 2020-12-10 04:44:05 KST 0.251943
  • 2020-12-04 12:44:02 KST 0.291584
  • 2020-11-28 21:16:38 KST 0.159499
  • Average 0.2224341

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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.