NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

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

  • 2021-07-05 01:50:58 KST 0.045563
  • 2021-05-30 01:38:52 KST -0.128805
  • 2021-05-27 13:50:27 KST -0.382520
  • 2021-04-21 16:57:45 KST -0.250911
  • 2021-03-26 15:23:55 KST -0.583850
  • 2021-02-25 07:59:00 KST -0.044950
  • 2021-01-15 15:55:41 KST -0.239624
  • 2021-01-08 03:42:00 KST -0.183958
  • 2020-12-02 00:27:06 KST -0.240566
  • 2020-11-29 17:21:59 KST -0.402701
  • Average -0.2412322

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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.