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://ticket.yes24.com/Pages/Perf/Sale/PerfSaleProcess.aspx?IdPerf=25520 server time check history

  • 2023-04-28 11:30:26 KST -0.444134
  • 2021-09-13 21:20:58 KST -0.404521
  • 2021-08-27 17:22:04 KST -0.589928
  • 2021-03-18 14:13:54 KST -0.827851
  • 2021-03-18 13:59:43 KST -0.841014
  • 2021-03-18 13:42:42 KST -0.734658
  • 2019-12-02 22:33:16 KST -0.465304
  • 2018-10-30 11:55:58 KST -0.769806
  • 2018-10-12 13:55:34 KST -1.012501
  • 2018-09-21 17:28:57 KST -0.101428
  • Average -0.6191145

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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.