NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-25 18:31:18 KST -0.048177
  • 2021-11-12 14:02:36 KST 0.065292
  • 2021-11-12 12:43:50 KST 0.069904
  • 2021-11-10 19:15:46 KST 0.231890
  • 2021-11-04 13:47:14 KST 0.253621
  • 2021-10-28 12:17:43 KST 0.327420
  • 2021-10-22 20:39:40 KST 0.191987
  • 2021-10-16 19:46:14 KST 0.010537
  • 2021-10-11 05:07:03 KST 0.010109
  • 2021-10-04 20:39:01 KST 0.106957
  • Average 0.121954

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.