NKO Atomic Clock

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


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http://event.11st.co.k server time check history

  • 2020-12-14 19:10:09 KST 2.534314
  • 2020-12-14 18:41:45 KST 2.459689
  • 2020-05-19 09:27:31 KST 0.913426
  • 2019-10-23 23:03:27 KST 2.417740
  • 2019-04-20 02:33:40 KST -0.286861
  • 2019-04-19 11:58:18 KST 1.243840
  • 2019-04-19 11:56:23 KST 1.246842
  • Average 1.5041414285714

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Popular checks

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.