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://cafe.daum.net/loonatheworld server time check history

  • 2019-10-29 22:17:48 KST -0.065064
  • 2019-10-29 21:51:03 KST -0.031013
  • 2019-10-29 21:34:24 KST -0.041534
  • 2019-10-10 19:55:44 KST -0.020708
  • 2019-09-20 20:55:48 KST -0.056512
  • 2019-09-18 16:55:43 KST -0.020007
  • 2019-09-11 17:29:24 KST -0.003488
  • 2019-09-11 16:58:32 KST -0.061924
  • 2019-09-11 16:29:26 KST -0.016210
  • 2019-09-10 17:51:25 KST -0.045140
  • Average -0.03616

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.