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://idealtypes.cf server time check history

  • 2021-03-03 19:57:28 KST 0.138218
  • 2021-02-28 12:25:55 KST 0.356270
  • 2021-02-25 15:29:41 KST 0.250016
  • 2021-02-10 19:07:49 KST 0.158365
  • 2021-02-07 09:49:23 KST 0.145988
  • 2021-02-04 12:55:15 KST 0.621264
  • 2021-02-01 16:16:14 KST 0.390320
  • 2021-01-29 20:16:06 KST 0.583678
  • 2021-01-26 23:04:38 KST 0.579960
  • 2021-01-23 12:54:32 KST 0.097848
  • Average 0.3321927

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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.