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://www.yes24.com/Main/Default.aspx server time check history

  • 2022-09-20 19:38:32 KST -0.365657
  • 2022-09-20 19:36:09 KST -0.194175
  • 2022-04-20 05:31:50 KST -0.228307
  • 2021-03-17 07:35:56 KST -0.523179
  • 2020-01-24 12:55:11 KST -0.884082
  • 2019-07-09 22:02:34 KST -0.447968
  • 2019-06-04 18:28:35 KST -0.566878
  • 2018-08-10 18:03:33 KST -0.538942
  • 2018-08-10 17:38:16 KST -0.593100
  • 2018-07-19 17:47:36 KST 0.025105
  • Average -0.4317183

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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.