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://ardf2018.kr server time check history

  • 2021-11-28 05:15:26 KST -0.021150
  • 2020-10-25 19:44:34 KST 0.230949
  • 2020-10-23 06:09:24 KST 1.110513
  • 2020-02-17 04:18:41 KST 0.932848
  • 2019-07-18 01:19:15 KST -0.841198
  • 2018-08-19 12:41:47 KST 1.357579
  • 2018-05-25 18:35:35 KST 0.381543
  • 2018-05-24 18:16:22 KST 1.948097
  • 2018-05-14 08:03:38 KST 0.367075
  • 2018-04-30 12:32:36 KST 1.039091
  • Average 0.6505347

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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.