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://shownote.com server time check history

  • 2023-08-04 23:46:02 KST -0.833871
  • 2023-05-12 13:28:57 KST -0.901189
  • 2022-05-11 09:54:36 KST -0.962524
  • 2022-05-10 14:16:47 KST -0.751157
  • 2022-05-10 13:59:28 KST -0.640378
  • 2022-05-10 13:57:47 KST -0.632808
  • 2021-10-27 13:48:22 KST -0.894297
  • 2021-10-08 10:21:39 KST -0.756289
  • 2021-10-01 14:03:42 KST -0.661632
  • 2021-09-27 20:50:29 KST -0.182281
  • Average -0.7216426

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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.