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/ok1221/8for/38976529 server time check history

  • 2019-09-11 20:42:48 KST -0.030370
  • 2019-02-23 00:25:44 KST -0.023547
  • 2017-03-01 16:16:43 KST -0.061854
  • 2017-02-15 02:47:01 KST -0.023205
  • 2016-12-05 14:33:52 KST -0.012939
  • 2016-11-07 01:41:29 KST -0.070230
  • 2016-10-19 00:42:30 KST -0.047222
  • 2016-10-07 19:38:17 KST -0.036829
  • 2016-10-03 09:54:10 KST -0.024235
  • 2016-09-22 05:36:09 KST 0.004126
  • Average -0.0326305

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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.