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

  • 2022-08-10 18:03:26 KST 0.145654
  • 2022-08-03 01:21:17 KST 0.079497
  • 2022-07-26 09:38:22 KST -0.060006
  • 2022-07-18 18:43:24 KST 0.068372
  • 2022-07-11 03:54:29 KST 0.172383
  • 2022-06-25 21:37:30 KST 0.227356
  • 2022-06-17 20:37:22 KST 0.057172
  • 2022-06-10 06:05:40 KST 0.260430
  • 2022-06-02 10:52:13 KST 0.146508
  • 2022-05-25 03:06:49 KST 0.190225
  • Average 0.1287591

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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.