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.halla.ac.kr:8080/ server time check history

  • 2021-05-02 16:02:36 KST 788.865489
  • 2021-05-02 02:03:27 KST 788.504418
  • 2020-07-05 17:00:20 KST 2.266159
  • 2019-12-16 06:28:14 KST 2.942011
  • 2019-05-21 15:18:44 KST 32.311965
  • 2019-05-09 08:06:47 KST 21.202788
  • 2018-11-02 07:38:05 KST 1.504473
  • 2018-08-28 12:27:17 KST -86579.034370
  • 2018-08-15 02:39:09 KST -86591.683392
  • 2018-08-14 08:39:17 KST -86592.381587
  • Average -25812.5502046

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.