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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우리말 English

http://nko.kr/?url=http://uwins.ulsan.ac.kr/Default.aspx server time check history

  • 2017-10-23 08:45:00 KST 0.137333
  • 2017-10-18 11:52:09 KST 0.233602
  • 2017-10-14 00:20:30 KST 0.186454
  • 2017-10-09 00:28:26 KST 0.199112
  • 2017-10-03 22:39:06 KST 0.186053
  • 2017-10-01 11:31:27 KST 0.182970
  • 2017-09-28 09:36:46 KST 0.147444
  • 2017-09-28 00:28:57 KST 0.160281
  • 2017-09-11 04:21:25 KST 0.131414
  • 2017-08-25 05:36:37 KST 0.077853
  • Average 0.1642516

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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.