NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-09-24 21:04:51 KST 0.305082
  • 2021-09-23 19:48:53 KST 0.103797
  • 2021-09-22 17:47:28 KST 0.238956
  • 2021-09-21 17:37:15 KST 0.032964
  • 2021-09-20 17:27:07 KST 0.240204
  • 2021-09-19 16:15:42 KST 0.096066
  • 2021-09-18 16:03:50 KST 0.155790
  • 2021-09-17 15:27:47 KST 0.285140
  • 2021-09-16 12:34:05 KST 0.057590
  • 2021-09-15 08:40:59 KST 0.020914
  • Average 0.1536503

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.