NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://habb.kr/ server time check history

  • 2021-11-29 06:24:15 KST -0.234736
  • 2021-11-25 17:02:31 KST -0.896760
  • 2021-11-22 04:10:17 KST -0.877305
  • 2021-11-18 14:28:34 KST -0.834664
  • 2021-11-15 03:39:34 KST -0.942331
  • 2021-11-11 22:35:48 KST -0.381396
  • 2021-11-08 03:46:40 KST -0.736887
  • 2021-11-04 16:01:23 KST -0.206314
  • 2021-10-31 17:45:30 KST -0.283806
  • 2021-10-29 06:15:13 KST -0.877883
  • Average -0.6272082

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.