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

  • 2023-03-24 11:35:42 KST 0.178566
  • 2023-03-21 23:41:10 KST 0.110231
  • 2023-03-19 12:03:35 KST 0.311235
  • 2023-03-16 19:40:18 KST -0.001437
  • 2023-03-13 15:22:09 KST 0.107616
  • 2023-03-07 16:55:17 KST 0.050105
  • 2023-03-05 00:53:00 KST 0.134100
  • 2023-03-02 10:20:43 KST 0.293535
  • 2023-02-27 23:36:37 KST -0.050569
  • 2023-02-25 12:04:11 KST 0.055786
  • Average 0.1189168

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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.