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://cafe.daum.net/WannaOneOfficial server time check history

  • 2019-04-19 19:14:48 KST -0.010593
  • 2019-04-19 07:56:34 KST -0.049035
  • 2019-04-18 22:08:43 KST -0.027170
  • 2019-04-16 19:31:26 KST -0.029518
  • 2019-04-15 22:29:42 KST -0.025219
  • 2019-04-15 19:49:27 KST -0.049682
  • 2019-04-12 19:33:07 KST -0.050083
  • 2019-04-11 19:50:20 KST -0.041497
  • 2019-04-11 18:52:25 KST -0.051703
  • 2019-03-23 19:01:27 KST -0.027139
  • Average -0.0361639

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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.

Information

# 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.