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.ks.ac.kr/sug/sys.Login.serv?strGubun=HAKBU server time check history

  • 2019-05-26 06:53:24 KST -0.011029
  • 2019-02-26 09:53:33 KST -0.189199
  • 2019-02-26 09:50:00 KST -0.521676
  • 2019-02-19 08:50:00 KST -0.373807
  • 2019-02-19 08:48:13 KST 0.018051
  • 2019-02-19 08:36:24 KST -0.060640
  • 2019-02-19 08:35:19 KST -0.062238
  • 2019-02-19 08:34:15 KST -0.219310
  • 2018-11-18 09:24:01 KST 0.001905
  • 2018-11-14 08:53:17 KST 0.007267
  • Average -0.1410676

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.