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://www.dbdbschool.kr/af/st_lec/lists/sn/678 server time check history

  • 2021-02-03 11:21:22 KST -0.078111
  • 2020-02-05 04:02:01 KST -0.075014
  • 2019-07-26 15:37:31 KST -0.027084
  • 2018-09-08 08:32:51 KST -0.022723
  • 2018-08-04 19:38:42 KST -0.050298
  • 2018-08-04 19:36:26 KST -0.028602
  • 2018-03-07 20:55:49 KST -0.058888
  • 2018-03-07 20:54:28 KST 0.006065
  • 2017-09-14 00:24:41 KST 0.000832
  • 2017-07-29 15:48:46 KST -0.055017
  • Average -0.038884

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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.