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://cookpages.cf server time check history

  • 2021-01-26 22:11:00 KST 0.200203
  • 2021-01-23 09:57:48 KST 0.231994
  • 2021-01-19 22:55:28 KST 0.336080
  • 2021-01-17 00:01:32 KST 0.172483
  • 2021-01-13 23:53:43 KST 0.268509
  • 2021-01-11 00:29:57 KST 0.160567
  • 2021-01-08 03:37:13 KST 0.234096
  • 2021-01-08 01:08:43 KST 0.249974
  • 2021-01-05 00:18:02 KST 0.165310
  • 2021-01-01 21:24:55 KST 0.260890
  • Average 0.2280106

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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.