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://sugangpack.knu.ac.kr server time check history

  • 2022-02-21 20:16:08 KST -0.037938
  • 2022-02-19 18:27:07 KST 0.000117
  • 2021-08-14 20:55:18 KST 0.007975
  • 2020-09-03 20:01:07 KST -0.003541
  • 2020-09-03 19:29:02 KST -0.031843
  • 2019-06-17 22:02:10 KST -0.010463
  • 2018-08-19 23:33:51 KST -0.066912
  • 2018-05-05 08:54:35 KST -0.097675
  • 2018-05-02 06:31:06 KST -0.047463
  • 2018-05-01 18:47:54 KST -0.045808
  • Average -0.0333551

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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.