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://program.kbs.co.kr/2tv/enter/musicbank/pc/board.html?smenu=3b7ca1 server time check history

  • 2019-07-11 08:50:41 KST -0.028612
  • 2019-06-22 12:00:35 KST -0.023284
  • 2019-06-20 08:57:54 KST -0.060335
  • 2019-06-06 08:53:43 KST -0.032334
  • 2019-06-06 08:51:32 KST -0.067194
  • 2019-05-16 09:01:07 KST -0.024719
  • 2019-05-16 08:55:51 KST -0.054256
  • 2019-04-25 08:57:36 KST -0.054409
  • 2019-04-18 08:59:17 KST -0.032030
  • 2019-04-18 08:57:31 KST -0.029856
  • Average -0.0407029

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.