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://kpu.ac.kr:8000 server time check history

  • 2016-10-31 18:28:07 KST -0.028267
  • 2016-07-08 09:59:12 KST -0.000091
  • 2016-07-08 09:57:12 KST -0.002677
  • 2016-07-08 09:52:22 KST -0.004806
  • 2016-07-08 09:50:20 KST -0.033864
  • 2016-07-08 09:47:42 KST -0.019699
  • 2016-07-08 09:41:06 KST -0.243774
  • 2016-07-07 10:39:48 KST -0.046883
  • 2016-07-07 09:59:58 KST -0.196170
  • 2016-07-07 09:57:49 KST -0.019690
  • Average -0.0595921

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.


# 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.