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://fans.jype.com/ server time check history

  • 2022-06-29 18:25:49 KST -0.295285
  • 2022-06-29 16:49:31 KST -0.542563
  • 2022-06-24 20:50:51 KST -0.622262
  • 2022-06-23 20:14:30 KST -0.004050
  • 2022-06-23 20:08:55 KST -0.189649
  • 2022-06-23 20:07:10 KST -0.176637
  • 2022-05-12 03:42:54 KST -0.647236
  • 2021-12-04 10:20:07 KST -0.224695
  • 2021-10-20 11:49:25 KST -0.215025
  • 2021-09-09 08:50:53 KST -0.528171
  • Average -0.3445573

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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.