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://spravkamos.gq server time check history

  • 2021-10-13 10:42:16 KST 0.249991
  • 2021-05-05 16:15:52 KST -2.160744
  • 2021-04-30 12:29:38 KST -1.937387
  • 2021-04-25 09:23:18 KST 0.253401
  • 2021-04-20 08:27:09 KST 0.187570
  • 2021-04-15 14:24:57 KST 0.188110
  • 2021-04-09 21:20:47 KST 0.277009
  • 2021-04-09 04:49:23 KST 0.238387
  • 2021-04-05 13:18:00 KST 0.288602
  • 2021-04-02 20:19:52 KST 0.326659
  • Average -0.2088402

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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.