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
Chatroom by domain
우리말 English

http://woobi.co.kr server time check history

  • 2018-05-17 07:17:33 KST -0.056155
  • 2018-05-16 02:20:34 KST -0.076457
  • 2018-04-24 05:43:30 KST -0.042347
  • 2018-04-18 04:00:06 KST 0.101157
  • 2018-04-12 22:55:03 KST -0.061824
  • 2018-04-09 02:35:26 KST -0.049253
  • 2018-04-07 00:42:49 KST -0.046450
  • 2018-03-28 10:43:17 KST -0.029885
  • 2018-03-22 11:23:28 KST -0.064444
  • 2018-03-14 05:05:21 KST -0.032257
  • Average -0.0357915

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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.