NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://southernmatron.blogspot.com/2016/09/google-duo-hits-milestone-record-of.html server time check history

  • 2021-09-25 00:26:54 KST 0.164262
  • 2021-09-22 15:04:24 KST 0.196815
  • 2021-09-20 07:56:40 KST 0.096957
  • 2021-09-18 01:30:53 KST 0.041356
  • 2021-09-15 19:46:51 KST 0.089727
  • 2021-09-13 18:12:50 KST -0.007314
  • 2021-09-11 16:30:23 KST 0.338099
  • 2021-09-09 15:12:08 KST 0.105715
  • 2021-09-07 11:59:31 KST 0.016303
  • 2021-09-05 10:59:17 KST 0.014623
  • Average 0.1056543

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.