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://sugang.hknu.ac.kr server time check history

  • 2017-10-19 15:01:01 KST -12.172279
  • 2017-10-08 22:08:49 KST -9.920252
  • 2017-09-23 17:24:44 KST -6.848034
  • 2017-07-24 08:05:26 KST -2.516661
  • 2017-07-24 08:03:30 KST -0.816519
  • 2016-07-18 00:32:32 KST -0.887454
  • 2016-07-17 23:58:46 KST -0.856931
  • 2016-07-17 23:57:29 KST -0.162384
  • 2016-07-17 22:21:01 KST 2.944767
  • 2016-07-17 22:18:41 KST 2.942314
  • Average -2.8293433

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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.