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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우리말 English

https://skyaerial.gq server time check history

  • 2020-10-18 21:24:56 KST 0.397419
  • 2020-10-17 11:56:39 KST 0.342871
  • 2020-10-16 14:59:52 KST 0.262856
  • 2020-10-15 22:14:12 KST 0.364036
  • 2020-10-15 04:21:26 KST 0.172366
  • 2020-10-14 11:39:37 KST 0.248774
  • 2020-10-14 04:11:57 KST 0.224500
  • 2020-10-13 18:14:51 KST 0.248753
  • 2020-10-13 02:38:36 KST 0.273173
  • 2020-10-12 00:03:31 KST 0.562752
  • Average 0.30975

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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.