NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://cnu.ac.kr server time check history

  • 2021-05-21 08:45:57 KST -3440.234075
  • 2021-04-06 21:03:55 KST -3336.931879
  • 2020-10-11 00:42:01 KST -2927.107763
  • 2020-08-12 19:09:59 KST -2788.629902
  • 2020-01-18 15:06:20 KST -2305.558341
  • 2018-11-18 03:54:56 KST -1193.487457
  • 2018-09-08 13:36:00 KST -822.757483
  • 2018-08-02 03:48:13 KST -626.434703
  • 2018-08-01 14:19:59 KST -623.778558
  • 2017-08-15 15:18:37 KST -1584.295787
  • Average -1964.9215948

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.