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/official-izone/nsCN server time check history

  • 2020-05-16 12:38:11 KST -0.028581
  • 2019-11-06 14:26:03 KST -0.049462
  • 2019-11-05 12:56:29 KST -0.051713
  • 2019-06-10 23:05:21 KST -0.053756
  • 2019-05-07 19:24:15 KST -0.028798
  • 2019-04-21 10:10:57 KST -0.051077
  • 2019-04-20 16:41:08 KST -0.003503
  • 2019-04-18 15:12:29 KST -0.065830
  • 2019-04-16 14:32:06 KST -0.033873
  • 2019-04-16 14:03:56 KST -0.038985
  • Average -0.0405578

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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.