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://southernmatron.blogspot.com/2016/09/koplayer-android-emulator-latest.html server time check history

  • 2023-01-31 06:47:58 KST 0.261602
  • 2023-01-28 13:05:40 KST 0.290236
  • 2023-01-25 20:12:35 KST 0.122259
  • 2023-01-23 03:43:29 KST 0.039934
  • 2023-01-18 19:44:08 KST 0.050768
  • 2023-01-16 03:15:46 KST -0.034720
  • 2023-01-13 08:31:06 KST 0.099158
  • 2023-01-08 05:45:05 KST 0.183244
  • 2023-01-05 06:50:58 KST 0.069236
  • 2022-12-31 17:03:03 KST -0.000385
  • Average 0.1081332

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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.