NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://form server time check history

  • 2022-07-08 14:28:30 KST -1.850892
  • 2022-06-10 04:25:04 KST -0.219094
  • 2022-04-02 04:54:00 KST -0.804669
  • 2020-02-08 21:20:19 KST -4.101861
  • 2019-07-19 23:32:25 KST -3.018628
  • 2019-01-18 12:55:58 KST -1.505576
  • 2018-05-19 17:54:29 KST -1.651899
  • 2018-04-19 21:13:12 KST -2.525482
  • Average -1.959762625

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.