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://interesthere.blogspot.com server time check history

  • 2022-05-23 02:44:23 KST 0.323413
  • 2022-05-18 18:41:55 KST 0.048196
  • 2022-05-14 13:14:38 KST 0.392858
  • 2022-05-10 02:28:25 KST 0.274734
  • 2022-05-05 16:46:06 KST 0.080970
  • 2022-05-01 10:56:47 KST 0.057351
  • 2022-04-27 05:29:37 KST 0.017486
  • 2022-04-23 00:03:57 KST 0.013297
  • 2022-04-18 17:54:31 KST 0.290620
  • 2022-04-14 12:38:14 KST 0.009298
  • Average 0.1508223

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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.