NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

http://kebugake.blogspot.com/ server time check history

  • 2021-10-16 15:59:13 KST 0.103413
  • 2021-10-15 15:54:24 KST 0.154102
  • 2021-10-14 14:17:53 KST -0.045993
  • 2021-10-13 13:55:18 KST 0.228831
  • 2021-10-12 13:39:49 KST -0.003797
  • 2021-10-11 14:30:24 KST 0.001910
  • 2021-10-10 13:54:02 KST 0.089871
  • 2021-10-09 12:24:39 KST -0.014114
  • 2021-10-08 11:01:14 KST 0.052804
  • 2021-10-07 09:04:54 KST 0.299738
  • Average 0.0866765

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.