NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-25 14:31:25 KST 0.012207
  • 2021-11-18 07:59:05 KST 0.133056
  • 2021-11-10 08:27:25 KST 0.074600
  • 2021-11-02 00:27:37 KST 0.053038
  • 2021-10-25 04:48:28 KST 0.163014
  • 2021-10-18 08:13:08 KST 0.136200
  • 2021-10-11 17:40:17 KST 0.032432
  • 2021-10-04 19:16:59 KST 0.019627
  • 2021-09-26 07:12:05 KST 0.016772
  • 2021-09-19 02:58:59 KST 0.182111
  • Average 0.0823057

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.