NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-06-26 06:13:44 KST 0.179049
  • 2022-06-23 14:24:48 KST 0.005536
  • 2022-06-20 13:49:43 KST 0.065835
  • 2022-06-16 17:39:47 KST 0.248796
  • 2022-06-13 01:20:56 KST 0.414659
  • 2022-06-10 05:40:37 KST 0.141598
  • 2022-06-07 13:21:21 KST -0.034334
  • 2022-06-04 12:46:48 KST 0.148931
  • 2022-06-01 20:41:31 KST 0.119278
  • 2022-05-30 02:43:24 KST 0.222470
  • Average 0.1511818

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.