NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://action.co.kr server time check history

  • 2020-10-11 20:16:17 KST 0.223915
  • 2020-09-23 16:00:40 KST 0.195857
  • 2020-01-06 04:58:50 KST 0.018564
  • 2019-10-04 19:59:25 KST 2.621306
  • 2019-05-28 19:56:24 KST -1442.830040
  • 2019-01-05 09:59:00 KST -1149.715608
  • 2018-12-19 19:43:22 KST -1115.960694
  • 2018-12-19 19:30:39 KST -1115.715638
  • 2018-12-19 19:28:16 KST -1115.828880
  • 2018-12-19 19:27:09 KST 1.837716
  • Average -593.5153502

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.