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://forms.gle/B4jLerhsdKwvFSV48 server time check history

  • 2021-02-07 17:17:19 KST 0.276928
  • 2020-01-29 21:05:22 KST 0.222734
  • 2019-11-08 17:58:48 KST 0.372935
  • 2019-11-08 17:57:44 KST 0.310970
  • 2019-11-08 17:54:50 KST 0.227054
  • 2019-11-08 17:53:07 KST 0.101826
  • 2019-11-08 17:51:51 KST 0.247596
  • 2019-11-08 17:50:31 KST 0.347489
  • 2019-11-08 17:47:57 KST 0.261118
  • 2019-11-08 17:41:05 KST 0.223727
  • Average 0.2592377

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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.

Information

# 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.