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

https://docs.google.com/forms/d/e/1FAIpQLScYoEo9v-NyHXsYVYHBr9LBV5HBIWzJ611TNyApBF2iHRMn8Q/viewform server time check history

  • 2017-11-16 18:55:09 KST 0.015330
  • 2017-11-13 16:27:39 KST -0.016295
  • 2017-11-13 14:52:49 KST -0.003623
  • 2017-11-13 13:17:40 KST 0.084606
  • 2017-11-13 11:36:22 KST 0.226160
  • 2017-11-13 11:04:29 KST -0.000937
  • 2017-11-12 21:55:03 KST 0.111197
  • 2017-11-12 20:45:14 KST 0.058740
  • 2017-11-12 19:44:17 KST -0.017858
  • 2017-11-11 13:59:41 KST 0.077747
  • Average 0.0535067

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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.