NKO Atomic Clock

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


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우리말 English

http://google server time check history

  • 2023-04-28 01:21:39 KST -0.176656
  • 2023-04-28 01:19:37 KST 0.464528
  • 2023-02-11 15:33:45 KST -0.156811
  • 2023-01-05 12:43:11 KST -0.035818
  • 2022-10-12 21:10:05 KST -0.410602
  • 2022-05-11 00:05:57 KST -3.246721
  • 2022-05-01 02:12:34 KST -3.028331
  • 2022-04-20 10:59:24 KST -1.251817
  • 2022-04-20 10:55:44 KST -1.200444
  • 2022-04-12 07:10:22 KST -0.907763
  • Average -0.9950435

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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.