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://cafe.daum.net/possibly501 server time check history

  • 2022-05-27 09:11:20 KST -0.047396
  • 2019-10-22 14:58:19 KST -0.031603
  • 2019-10-22 14:50:05 KST 0.003021
  • 2019-10-22 14:47:57 KST -0.027463
  • 2019-09-20 19:20:01 KST -0.033919
  • 2019-04-21 11:15:41 KST -0.043864
  • 2018-11-16 19:57:38 KST -0.010717
  • 2018-11-05 17:08:49 KST -0.058569
  • 2018-09-17 18:51:28 KST -0.021581
  • 2018-06-11 23:28:37 KST -0.009449
  • Average -0.028154

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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.