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://myintsghs.cafe24.com/sugang/student/student.php server time check history

  • 2022-03-17 21:07:23 KST -2.775453
  • 2022-02-19 20:47:00 KST -2.326107
  • 2021-05-30 20:31:23 KST -5.626686
  • 2021-05-30 07:53:49 KST -4.075390
  • 2020-04-07 04:34:00 KST -0.732779
  • 2019-08-20 02:49:42 KST -3.048020
  • 2018-11-18 15:30:55 KST -2.044161
  • 2018-05-22 11:02:39 KST -4.222659
  • 2018-05-17 10:11:30 KST -3.786749
  • 2018-05-06 17:18:13 KST -1.897457
  • Average -3.0535461

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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.