NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://fans.jype.com/OneMemoEvent?BoardName=TWICE_MNET server time check history

  • 2022-05-17 15:27:07 KST -0.191563
  • 2022-04-28 11:01:22 KST -0.285329
  • 2022-03-04 01:34:34 KST -0.678232
  • 2021-12-04 09:56:46 KST -0.743453
  • 2020-10-24 23:48:10 KST -0.008220
  • 2020-03-27 06:54:51 KST -0.271019
  • 2019-12-19 19:51:49 KST -0.221053
  • 2019-11-21 20:39:27 KST -0.491309
  • 2019-11-21 19:52:18 KST -0.187058
  • 2019-11-08 20:39:56 KST -0.572825
  • Average -0.3650061

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.