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://nikephang.blogspot.com/2013/12/how-to-automatically-shrink-url-of.html server time check history

  • 2022-05-23 00:05:28 KST 0.169779
  • 2022-05-18 16:35:40 KST 0.281478
  • 2022-05-14 10:40:24 KST 0.188695
  • 2022-05-10 03:56:15 KST 0.130375
  • 2022-05-05 17:30:22 KST 0.100618
  • 2022-05-01 12:15:20 KST 0.031908
  • 2022-04-27 06:59:43 KST 0.064390
  • 2022-04-23 00:25:30 KST 0.056862
  • 2022-04-18 18:42:07 KST 0.160351
  • 2022-04-14 13:06:19 KST 0.048037
  • Average 0.1232493

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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.