NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-29 06:28:41 KST 0.102388
  • 2021-11-25 17:06:04 KST 0.134574
  • 2021-11-22 04:06:14 KST 0.135963
  • 2021-11-18 14:20:14 KST 0.213797
  • 2021-11-15 03:33:00 KST 0.062773
  • 2021-11-11 22:25:01 KST 0.001787
  • 2021-11-08 16:07:06 KST 0.035163
  • 2021-11-05 01:17:43 KST 0.096073
  • 2021-10-31 22:57:13 KST 0.083776
  • 2021-10-29 03:20:17 KST 0.106287
  • Average 0.0972581

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.