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

  • 2022-12-29 20:23:07 KST -0.042223
  • 2022-12-25 14:09:25 KST 0.129162
  • 2022-12-21 08:18:50 KST 0.137755
  • 2022-12-17 01:07:37 KST 0.226715
  • 2022-12-13 04:04:21 KST 0.159013
  • 2022-12-09 07:23:01 KST 0.269223
  • 2022-12-02 21:51:30 KST 0.072481
  • 2022-11-29 00:36:30 KST 0.157968
  • 2022-11-25 02:36:17 KST 0.335947
  • 2022-11-21 06:25:07 KST 0.021982
  • Average 0.1468023

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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.