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

  • 2023-11-12 12:48:42 KST 0.145125
  • 2023-11-01 21:22:16 KST 0.441469
  • 2023-10-22 08:01:59 KST 0.450643
  • 2023-10-08 18:39:24 KST 0.065838
  • 2023-09-28 04:57:58 KST 0.161235
  • 2023-09-06 05:55:53 KST 0.112168
  • 2023-08-26 16:27:35 KST 0.104504
  • 2023-08-16 01:43:58 KST 0.261736
  • 2023-08-05 00:10:33 KST 0.153556
  • 2023-07-31 15:40:52 KST 0.058688
  • Average 0.1954962

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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.