NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://egosi.hackers.com/site/event/2017/1128/ server time check history

  • 2019-07-24 10:07:00 KST -0.055685
  • 2018-10-29 22:15:09 KST -0.034527
  • 2018-08-08 21:20:22 KST -0.004699
  • 2017-12-18 20:51:03 KST -0.043479
  • 2017-12-18 19:57:46 KST -0.018963
  • 2017-12-18 19:39:47 KST -0.024460
  • 2017-12-18 19:29:42 KST -0.042043
  • 2017-12-15 21:55:32 KST -0.081775
  • 2017-12-13 20:59:04 KST -0.059143
  • 2017-12-13 20:52:17 KST -0.052540
  • Average -0.0417314

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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.