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.handong.edu/loginsugang.html server time check history

  • 2019-12-14 15:35:33 KST 166.415676
  • 2018-11-09 17:53:49 KST -21456.797332
  • 2018-11-09 17:23:09 KST -21456.824492
  • 2018-05-05 11:30:18 KST 87.016434
  • 2018-05-01 08:43:28 KST 85.601968
  • 2018-04-28 06:19:38 KST 84.612730
  • 2018-04-09 19:15:44 KST -55.247998
  • 2018-03-28 07:01:53 KST -52.812091
  • 2018-03-26 00:51:19 KST -52.451023
  • 2018-03-15 23:50:44 KST -50.481309
  • Average -4270.0967437

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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.