NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

https://eyjamasliza.blogspot.com/2016/09/article-getting-basics-right-essential.html server time check history

  • 2022-06-24 05:48:50 KST 0.183379
  • 2022-06-18 22:18:39 KST 0.162456
  • 2022-06-13 14:30:59 KST 0.164008
  • 2022-06-08 07:17:48 KST 0.340018
  • 2022-06-03 00:05:00 KST 0.076192
  • 2022-05-28 13:57:10 KST 0.242145
  • 2022-05-23 01:47:47 KST 0.120871
  • 2022-05-17 15:59:34 KST 0.155668
  • 2022-05-11 13:03:06 KST 0.230318
  • 2022-05-06 06:11:34 KST 0.140573
  • Average 0.1815628

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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.