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/1FAIpQLSfq0arQwbYRiBYKijq6KTTGyBDuUEMDJB-DzqJg00jRXpz2EA/viewform?c=0 server time check history

  • 2017-10-19 13:41:35 KST 0.047136
  • 2017-10-09 10:45:54 KST -0.076031
  • 2017-10-02 15:10:42 KST 0.090382
  • 2017-09-23 19:07:31 KST 0.094521
  • 2017-06-16 22:46:42 KST 0.162836
  • 2017-06-16 20:38:42 KST -0.034306
  • 2017-06-16 20:37:25 KST 0.032111
  • 2017-06-16 20:36:09 KST 0.027856
  • 2017-06-16 20:34:40 KST 0.065126
  • 2017-06-16 20:33:27 KST 0.059710
  • Average 0.0469341

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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.