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.kongju.ac.kr/ server time check history

  • 2019-03-05 08:56:09 KST -35.429590
  • 2019-03-05 08:43:49 KST -35.426482
  • 2019-02-22 08:29:27 KST -16.905558
  • 2019-02-22 08:25:28 KST -16.914679
  • 2019-02-22 08:24:19 KST -16.858869
  • 2019-02-22 08:18:11 KST -16.860312
  • 2019-02-22 08:14:28 KST -16.898339
  • 2019-02-22 08:07:27 KST -16.890277
  • 2019-02-22 08:01:49 KST -16.837885
  • 2019-02-12 08:28:41 KST -0.108343
  • Average -18.9130334

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.