NKO Atomic Clock

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

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우리말 English

https://Informatiomentc.blogspot.com/ server time check history

  • 2023-01-29 21:40:15 KST 0.139884
  • 2023-01-24 15:05:48 KST 0.078468
  • 2023-01-20 08:29:30 KST 0.078944
  • 2023-01-15 22:08:12 KST 0.057059
  • 2023-01-11 21:09:19 KST 0.142565
  • 2023-01-08 03:15:15 KST 0.392334
  • 2023-01-03 21:08:06 KST 0.199241
  • 2022-12-31 02:30:52 KST 0.036936
  • 2022-12-27 08:05:01 KST -0.002148
  • 2022-12-23 11:41:28 KST 0.118384
  • Average 0.1241667

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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.