NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://escritapet.blogspot.it server time check history

  • 2022-05-22 03:34:31 KST 0.257985
  • 2022-05-18 09:25:39 KST 0.242816
  • 2022-05-14 13:02:43 KST -0.068497
  • 2022-05-10 17:19:12 KST -0.068577
  • 2022-05-07 04:31:34 KST 0.103419
  • 2022-05-03 04:03:19 KST -0.014510
  • 2022-04-29 15:14:44 KST -0.059078
  • 2022-04-26 02:32:29 KST 0.020124
  • 2022-04-22 13:00:00 KST 0.130349
  • 2022-04-18 13:33:25 KST -0.064083
  • Average 0.0479948

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.