NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-10-23 17:20:10 KST 0.042319
  • 2021-10-19 06:05:09 KST 0.073307
  • 2021-10-14 14:39:18 KST 0.006985
  • 2021-10-12 09:51:10 KST 0.278928
  • 2021-10-10 06:47:25 KST 0.043834
  • 2021-10-08 00:38:51 KST 0.081388
  • 2021-10-05 15:17:42 KST 0.022089
  • 2021-10-03 04:05:51 KST 0.124376
  • 2021-09-30 13:58:21 KST 0.022086
  • 2021-09-27 13:57:08 KST 0.251052
  • Average 0.0946364

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.