NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-08-10 11:57:03 KST 0.042162
  • 2022-08-02 19:54:31 KST -0.003482
  • 2022-07-26 04:37:12 KST -0.011635
  • 2022-07-18 13:43:12 KST 0.044863
  • 2022-07-10 22:39:35 KST 0.014685
  • 2022-07-03 07:47:33 KST 0.111951
  • 2022-06-25 16:41:35 KST 0.287134
  • 2022-06-17 15:39:22 KST 0.063996
  • 2022-06-10 00:35:07 KST 0.076918
  • 2022-06-02 06:26:31 KST 0.314005
  • Average 0.0940597

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.