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

  • 2019-03-23 17:51:55 KST -0.074592
  • 2019-03-16 17:59:01 KST 0.068724
  • 2019-03-15 19:13:30 KST -0.443835
  • 2019-03-15 18:27:52 KST -0.153584
  • 2019-03-13 19:28:03 KST -0.312430
  • 2019-03-13 17:21:31 KST -0.026352
  • 2019-03-10 18:42:55 KST 0.051373
  • 2019-03-09 17:58:19 KST -0.231621
  • 2019-03-09 16:37:20 KST -0.449183
  • 2019-03-09 16:36:13 KST -0.294756
  • Average -0.1866256

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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.