NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://ticket.interpark.com/Book/BookMain.asp server time check history

  • 2020-08-26 15:05:50 KST -0.381590
  • 2020-08-26 14:59:28 KST -0.546525
  • 2020-08-26 14:58:17 KST -0.337694
  • 2020-08-16 03:01:44 KST -0.589892
  • 2020-08-14 13:59:11 KST -0.382333
  • 2020-08-14 13:58:04 KST -0.525568
  • 2020-08-14 13:56:09 KST -0.471897
  • 2020-08-13 13:59:58 KST -0.574189
  • 2020-08-10 08:50:22 KST -0.297296
  • 2020-07-27 07:59:09 KST -0.364247
  • Average -0.4471231

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.