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

  • 2019-06-05 19:35:11 KST -0.023146
  • 2019-05-30 18:12:52 KST -0.012991
  • 2019-05-23 17:13:28 KST -0.023050
  • 2019-05-23 17:06:41 KST -0.020141
  • 2019-05-21 18:58:14 KST -0.019068
  • 2019-05-15 19:12:55 KST -0.052051
  • 2019-05-02 18:58:22 KST -0.030135
  • 2019-04-16 19:56:01 KST -0.000054
  • 2019-04-11 19:48:38 KST -0.035557
  • 2019-03-18 17:56:56 KST -0.050441
  • Average -0.0266634

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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.