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

  • 2023-04-17 05:13:18 KST 0.211158
  • 2023-03-18 12:10:24 KST 0.205914
  • 2022-08-04 11:33:06 KST 0.020859
  • 2022-07-25 06:36:13 KST 0.183147
  • 2022-07-15 00:42:59 KST 0.032151
  • 2022-05-14 20:54:13 KST 0.264952
  • 2022-05-04 13:28:49 KST 0.015651
  • 2022-04-24 06:17:21 KST 0.012857
  • 2022-03-24 03:02:26 KST 0.135408
  • 2022-03-14 02:43:57 KST -0.001864
  • Average 0.1080233

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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.