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://testallforone.blogspot.com/2016/06/gcpro-key-v1000033-setup-download.html server time check history

  • 2021-01-19 15:08:30 KST 0.119112
  • 2021-01-14 08:52:52 KST 0.095019
  • 2021-01-09 01:00:51 KST 0.232817
  • 2021-01-03 16:38:16 KST 0.215513
  • 2020-12-29 10:49:59 KST 0.230237
  • 2020-12-24 04:10:41 KST 0.295976
  • 2020-12-18 22:38:13 KST 0.015379
  • 2020-12-13 19:33:58 KST 0.241865
  • 2020-12-08 17:40:33 KST 0.304097
  • 2020-12-03 18:22:33 KST 0.090184
  • Average 0.1840199

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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.