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.knu.ac.kr server time check history

  • 2024-03-22 15:12:54 KST -0.004148
  • 2024-02-21 09:55:55 KST -0.137138
  • 2024-01-06 15:02:30 KST -0.041834
  • 2024-01-03 07:09:28 KST -0.048420
  • 2023-12-26 19:32:08 KST -0.059761
  • 2023-08-08 14:58:49 KST 0.009130
  • 2023-08-08 13:58:34 KST -0.330361
  • 2023-08-08 13:55:25 KST -0.054703
  • 2023-08-08 13:30:15 KST -0.138278
  • 2023-08-08 13:28:59 KST -0.041735
  • Average -0.0847248

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.