NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://www.inven.co.kr/board/tera/2136/807600 server time check history

  • 2021-09-18 17:06:04 KST -0.038528
  • 2021-09-15 10:04:09 KST -0.031119
  • 2021-09-01 04:01:31 KST -0.025317
  • 2021-08-15 11:39:54 KST -0.037235
  • 2021-08-13 08:23:24 KST 0.010140
  • 2021-07-16 02:22:06 KST -0.053404
  • 2021-07-07 15:35:44 KST -0.001071
  • 2021-05-15 06:59:47 KST -0.038184
  • 2020-03-31 04:43:28 KST -0.007384
  • 2019-07-25 21:47:19 KST -0.074093
  • Average -0.0296195

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.