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.melon.com server time check history

  • 2021-10-25 13:57:13 KST -0.050064
  • 2021-10-25 13:53:02 KST -0.024124
  • 2021-10-25 13:51:48 KST -0.072878
  • 2021-10-24 12:42:15 KST -0.044928
  • 2021-10-24 00:04:43 KST -0.013964
  • 2021-10-23 20:44:37 KST -0.063087
  • 2021-10-20 16:52:51 KST -0.029262
  • 2021-10-20 00:06:50 KST 0.001206
  • 2021-10-17 00:10:46 KST -0.050472
  • 2021-10-17 00:04:47 KST -0.030971
  • Average -0.0378544

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.