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://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=27896 server time check history

  • 2021-04-26 07:16:35 KST -0.195638
  • 2020-04-28 13:04:28 KST -0.975483
  • 2019-08-17 08:23:48 KST -0.098732
  • 2018-07-24 14:52:54 KST -0.243199
  • 2018-07-23 07:57:44 KST -0.449218
  • 2017-10-29 19:15:08 KST -0.218338
  • 2017-10-06 12:53:15 KST -0.488948
  • 2017-09-30 15:51:09 KST -0.687470
  • 2017-09-22 17:59:57 KST -0.333879
  • 2017-09-13 19:59:30 KST -0.350043
  • Average -0.4040948

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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.