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/21003704 server time check history

  • 2023-09-19 15:54:41 KST -2.050803
  • 2023-09-19 14:41:36 KST -3.122378
  • 2023-08-12 00:34:02 KST -1.767167
  • 2023-08-11 20:16:49 KST -2.893987
  • 2022-09-15 19:39:37 KST -0.051019
  • 2022-08-30 17:30:51 KST -0.015747
  • 2022-04-12 03:57:25 KST -0.015082
  • 2021-12-04 10:27:11 KST -0.017323
  • 2021-10-22 13:41:37 KST -0.034569
  • 2021-08-23 01:59:59 KST -0.038541
  • Average -1.0006616

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.