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://preapp.bbbgo.kr/ server time check history

  • 2019-11-15 09:57:47 KST -0.507216
  • 2019-11-15 09:56:03 KST -0.737229
  • 2019-11-15 09:52:39 KST -0.447034
  • 2019-11-15 09:47:11 KST -0.263580
  • 2019-11-15 09:39:43 KST -0.596582
  • 2019-10-23 11:23:06 KST -0.656218
  • 2019-10-21 11:58:50 KST -0.460353
  • 2019-10-11 09:57:53 KST -0.618704
  • 2019-10-11 09:56:36 KST -0.022254
  • 2019-10-11 09:52:01 KST -0.772038
  • Average -0.5081208

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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.