NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://ferraricars77.blogspot.com/2015/08/how-to-flash-atmxxx-chip-with-actions.html server time check history

  • 2023-04-10 23:09:07 KST 0.183709
  • 2023-03-18 14:00:30 KST 0.008759
  • 2023-03-08 01:06:35 KST 0.044862
  • 2023-02-25 11:16:40 KST 0.014218
  • 2023-02-14 19:49:49 KST 0.102072
  • 2023-02-04 06:32:21 KST 0.071746
  • 2023-01-28 04:58:02 KST 0.145301
  • 2023-01-21 03:46:07 KST 0.113362
  • 2023-01-14 02:14:32 KST 0.223916
  • 2023-01-07 01:49:01 KST 0.040852
  • Average 0.0948797

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.