NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://tickets.interpark.com/goods/21005689 server time check history

  • 2022-02-09 23:37:15 KST 0.007333
  • 2021-12-04 07:49:43 KST 0.012168
  • 2021-10-22 13:57:03 KST -0.008763
  • 2021-10-20 16:59:31 KST -0.013073
  • 2021-10-20 16:57:37 KST -0.029232
  • 2021-10-20 16:56:26 KST -0.245612
  • 2021-10-20 16:55:20 KST -0.009552
  • 2021-10-20 16:48:29 KST -0.063888
  • 2021-10-20 16:42:13 KST -0.017952
  • 2021-10-13 10:47:23 KST -0.040787
  • Average -0.0409358

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.