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

  • 2021-09-25 05:26:39 KST 0.134392
  • 2021-09-24 04:20:32 KST 0.189828
  • 2021-09-23 03:47:01 KST 0.289802
  • 2021-09-22 03:57:43 KST 0.105461
  • 2021-09-21 04:24:54 KST 0.190951
  • 2021-09-20 04:34:17 KST 0.094059
  • 2021-09-19 04:43:57 KST 0.196414
  • 2021-09-18 04:27:25 KST 0.143372
  • 2021-09-17 04:57:12 KST 0.254688
  • 2021-09-16 03:13:42 KST 0.205362
  • Average 0.1804329

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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.