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://sugang.dankook.ac.kr/logon.do server time check history

  • 2018-02-23 09:59:04 KST -0.102817
  • 2018-02-23 09:57:59 KST -0.159919
  • 2018-02-23 09:55:19 KST -0.041077
  • 2018-02-23 09:48:12 KST -0.167727
  • 2018-02-23 09:45:02 KST -0.147943
  • 2018-02-23 09:37:49 KST -0.130225
  • 2018-02-23 09:30:05 KST -0.111082
  • 2018-02-23 09:28:50 KST -0.174091
  • 2018-02-23 09:27:07 KST -0.172472
  • 2018-02-22 19:11:09 KST -0.271709
  • Average -0.1479062

Recent view

Popular checks

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.