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://idwkontakte.tk server time check history

  • 2020-10-25 15:11:06 KST 0.288081
  • 2020-10-24 23:10:30 KST 0.256791
  • 2020-10-24 07:18:47 KST 0.195702
  • 2020-10-23 14:33:35 KST 0.254332
  • 2020-10-22 15:56:11 KST 0.202955
  • 2020-10-20 03:22:28 KST 0.312241
  • 2020-10-19 10:13:05 KST 0.209749
  • 2020-10-18 15:02:20 KST 0.066291
  • 2020-10-17 21:27:22 KST 0.240669
  • 2020-10-17 07:38:37 KST 0.217572
  • Average 0.2244383

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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.