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

  • 2020-03-18 03:44:19 KST -0.021758
  • 2020-03-16 19:47:00 KST 0.032317
  • 2020-03-12 21:13:02 KST 0.274918
  • 2020-03-03 11:59:21 KST 0.140281
  • 2020-02-19 18:27:52 KST 0.072311
  • 2020-02-19 01:46:34 KST 0.065244
  • 2020-02-13 09:13:51 KST 0.144707
  • 2019-12-28 02:39:24 KST 0.027896
  • 2019-12-24 06:36:43 KST -0.013576
  • 2019-12-23 20:42:29 KST 0.021775
  • Average 0.0744115

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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.