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

  • 2017-11-18 19:48:30 KST -0.168550
  • 2017-11-18 18:40:22 KST -0.091444
  • 2017-11-16 19:57:51 KST -0.555852
  • 2017-11-16 19:55:54 KST 0.022259
  • 2017-11-16 19:54:26 KST -0.226654
  • 2017-11-16 15:15:41 KST -0.171011
  • 2017-11-16 15:11:50 KST 0.036701
  • 2017-11-16 15:10:48 KST 0.067342
  • 2017-11-10 19:26:19 KST -0.336965
  • 2017-11-10 19:19:26 KST -0.707686
  • Average -0.213186

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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.