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/WJSNcosmic/biDJ/195 server time check history

  • 2022-01-17 10:11:34 KST -0.023604
  • 2019-12-09 23:50:51 KST 0.124859
  • 2019-05-30 08:26:00 KST -0.018870
  • 2018-08-12 02:14:47 KST -0.018019
  • 2018-08-07 11:42:07 KST -0.043890
  • 2018-05-17 10:29:16 KST -0.004950
  • 2018-05-04 23:48:22 KST -0.045247
  • 2018-04-30 06:40:15 KST -0.034315
  • 2018-04-28 21:01:16 KST -0.027492
  • 2018-04-05 07:02:45 KST -0.050485
  • Average -0.0142013

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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.