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/1FAIpQLSfOfMWtsyZjhYXgo0E-qkJk7PlWuM0UVcPHvjmDy_iMbG_nww/viewform?c=0 server time check history

  • 2017-10-09 11:47:05 KST -0.045858
  • 2017-10-02 12:48:21 KST 0.239021
  • 2017-09-24 08:35:46 KST 0.105321
  • 2017-09-13 11:04:51 KST 0.069470
  • 2017-06-07 20:59:08 KST -0.002961
  • 2017-06-07 20:56:29 KST -0.070928
  • 2017-06-07 20:54:36 KST 0.020098
  • 2017-06-07 20:53:21 KST -0.001713
  • Average 0.03905625

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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.