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

  • 2019-12-04 18:31:47 KST -0.003296
  • 2019-11-08 19:29:43 KST -0.046059
  • 2019-11-08 19:01:05 KST 0.004688
  • 2019-11-08 18:16:41 KST -0.049830
  • 2019-11-06 14:59:04 KST -0.051711
  • 2019-10-21 19:57:50 KST -0.049548
  • 2019-10-07 19:49:49 KST -0.051465
  • 2019-09-30 18:17:39 KST -0.009520
  • 2019-09-25 19:45:49 KST -0.033960
  • 2019-09-19 21:57:39 KST -0.018944
  • Average -0.0309645

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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.