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://uwins.ulsan.ac.kr/LESN/B/MCB03U.aspx?MenuID=MCB03U!1 server time check history

  • 2018-11-05 13:13:47 KST -0.056912
  • 2018-10-06 20:14:51 KST -0.079635
  • 2018-09-07 23:11:02 KST -0.883372
  • 2018-09-05 08:59:25 KST -0.248882
  • 2018-09-05 08:53:32 KST -0.664330
  • 2018-08-26 09:58:47 KST -0.323073
  • 2018-08-08 08:58:20 KST -0.384358
  • 2018-08-08 08:52:36 KST -0.461804
  • 2018-08-08 08:40:26 KST -0.496529
  • 2018-08-07 10:58:41 KST -0.131878
  • Average -0.3730773

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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.