NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://ticket.interpark.com/Ticket/Goods/GoodsInfo.asp?GoodsCode=19007007 server time check history

  • 2022-06-27 04:40:45 KST -0.199352
  • 2022-06-23 17:30:48 KST -0.469635
  • 2021-12-04 10:27:43 KST -0.866217
  • 2021-07-23 14:27:49 KST -0.413204
  • 2021-07-18 13:10:12 KST -0.185043
  • 2021-01-08 03:36:35 KST -0.201918
  • 2020-10-15 14:59:24 KST -0.266781
  • 2020-10-13 23:52:19 KST -0.302760
  • 2020-09-26 14:58:44 KST -0.549909
  • 2020-09-01 23:57:50 KST -0.677094
  • Average -0.4131913

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.