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://idwkontakte.ml server time check history

  • 2021-04-08 17:22:08 KST 0.352440
  • 2021-04-04 15:44:48 KST 0.065751
  • 2021-04-01 00:08:13 KST 0.065323
  • 2021-03-28 15:32:12 KST 0.315734
  • 2021-03-25 05:41:43 KST 0.324407
  • 2021-03-21 16:11:04 KST 0.507726
  • 2021-03-17 22:48:18 KST 0.317830
  • 2021-03-14 14:31:32 KST 0.329359
  • 2021-03-11 06:43:03 KST 0.488788
  • 2021-03-07 21:52:00 KST 0.190296
  • Average 0.2957654

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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.