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

  • 2022-08-13 20:24:28 KST 0.087715
  • 2022-08-10 11:57:42 KST -0.043436
  • 2022-08-07 04:14:04 KST -0.020055
  • 2022-08-03 20:09:10 KST 0.086899
  • 2022-07-31 11:17:31 KST -0.021579
  • 2022-07-27 21:13:50 KST -0.018232
  • 2022-07-21 05:45:16 KST 0.019084
  • 2022-07-17 21:55:58 KST -0.080598
  • 2022-07-14 10:31:22 KST -0.008802
  • 2022-07-11 01:50:20 KST -0.015019
  • Average -0.0014023

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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.