NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://sugang.khu server time check history

  • 2023-08-11 19:45:47 KST 0.150671
  • 2023-08-10 14:46:54 KST 0.199288
  • 2023-08-10 12:59:42 KST 0.089010
  • 2023-08-10 09:58:23 KST -0.091785
  • 2023-08-10 09:57:21 KST -0.030563
  • 2019-11-19 20:19:51 KST -2.376199
  • 2019-11-17 20:09:11 KST -2.671278
  • 2019-09-03 14:27:53 KST -1.946441
  • 2019-04-26 23:26:38 KST -5.179728
  • 2019-04-26 19:59:05 KST -5.182846
  • Average -1.7039871

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.

Information

# 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.