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

  • 2018-02-24 17:52:48 KST 0.325146
  • 2018-02-21 13:55:27 KST 0.176962
  • 2018-01-30 04:39:51 KST 0.199028
  • 2018-01-26 14:23:18 KST 0.198799
  • 2018-01-20 02:17:13 KST 0.237630
  • 2018-01-19 12:45:59 KST 0.294890
  • 2018-01-16 01:39:18 KST 0.173581
  • 2018-01-15 22:18:29 KST 0.382210
  • 2018-01-12 04:11:54 KST 0.126010
  • 2018-01-07 17:27:31 KST 0.234460
  • Average 0.2348716

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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.