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=28411 server time check history

  • 2022-09-16 02:40:45 KST -0.118649
  • 2022-06-10 22:19:27 KST -0.464529
  • 2022-05-11 03:40:20 KST -0.330143
  • 2021-04-25 07:42:35 KST -0.707008
  • 2021-02-25 09:23:18 KST -0.137473
  • 2021-02-12 17:25:47 KST -0.556142
  • 2020-07-05 18:57:22 KST -0.334589
  • 2019-05-24 13:47:47 KST -0.845806
  • 2019-05-18 00:01:29 KST -0.447285
  • 2018-11-01 12:38:46 KST -0.599400
  • Average -0.4541024

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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.