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://www.automotodata.ml server time check history

  • 2020-08-06 21:54:42 KST 0.299689
  • 2020-08-06 05:19:25 KST 0.321748
  • 2020-08-05 12:51:27 KST 0.184422
  • 2020-08-05 01:47:35 KST 0.535855
  • 2020-08-04 20:50:44 KST 0.470260
  • 2020-08-04 05:22:51 KST 0.306275
  • 2020-08-03 08:04:49 KST 0.376891
  • 2020-08-02 17:36:13 KST 0.302435
  • 2020-08-01 22:59:12 KST 0.300696
  • 2020-08-01 09:09:29 KST 0.399372
  • Average 0.3497643

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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.