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://nko.kr/?url=http://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=21754 server time check history

  • 2018-07-21 11:03:22 KST 0.224338
  • 2018-07-21 00:14:48 KST 0.211627
  • 2018-07-06 14:35:46 KST 0.040239
  • 2018-07-05 19:48:01 KST 0.083842
  • 2018-07-02 07:10:04 KST 0.155904
  • 2018-07-01 23:54:36 KST 0.220184
  • 2018-06-28 14:54:42 KST 0.270753
  • 2018-06-28 01:10:25 KST 0.223998
  • 2018-06-22 07:08:40 KST 0.046720
  • 2018-06-22 06:59:13 KST 0.281577
  • Average 0.1759182

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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.