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://form.office.naver.com/form/responseViewMobile.cmd?formkey=NzcwNThmNjEtNmM4ZC00YzJlLThiNzYtMjkxZjZkOGYxNjRh server time check history

  • 2021-10-29 12:42:44 KST -0.026875
  • 2021-10-09 18:12:35 KST -0.051910
  • 2021-10-08 15:49:47 KST -0.074093
  • 2021-10-08 13:12:17 KST -0.018214
  • 2021-10-08 12:39:41 KST -0.028784
  • 2018-08-15 01:28:43 KST -0.059007
  • 2018-06-10 14:17:12 KST -0.134877
  • 2018-05-20 15:58:56 KST -0.000523
  • 2018-05-15 14:34:31 KST -0.030187
  • 2018-03-06 20:04:27 KST -0.090315
  • Average -0.0514785

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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.