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

  • 2022-12-06 03:50:14 KST 0.157929
  • 2022-12-03 13:00:02 KST 0.054600
  • 2022-11-30 16:17:25 KST 0.158761
  • 2022-11-26 22:34:32 KST 0.097681
  • 2022-11-24 06:11:04 KST 0.213249
  • 2022-11-21 17:42:38 KST 0.082345
  • 2022-11-19 04:45:01 KST 0.042418
  • 2022-11-15 13:35:02 KST 0.007884
  • 2022-11-14 22:42:34 KST 0.096548
  • 2022-11-13 01:39:44 KST 0.102176
  • Average 0.1013591

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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.