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://cafe.daum.net/nuest/jOEr server time check history

  • 2020-10-29 04:04:32 KST -0.022073
  • 2020-02-13 09:14:43 KST -0.012472
  • 2020-01-06 10:10:05 KST -0.026054
  • 2019-12-19 17:22:53 KST -0.003654
  • 2019-10-11 15:16:40 KST -0.050304
  • 2019-08-01 13:00:15 KST -0.006953
  • 2019-05-16 20:23:17 KST -0.008382
  • 2019-05-16 19:41:34 KST -0.055881
  • 2019-05-16 16:04:54 KST -0.044627
  • 2019-05-14 12:28:34 KST -0.022355
  • Average -0.0252755

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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.