NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://google.com/forms/ server time check history

  • 2022-09-25 18:13:01 KST -2.799246
  • 2022-09-24 21:51:46 KST -2.759395
  • 2022-09-24 11:47:30 KST -103.267626
  • 2022-09-24 11:45:49 KST -2.746609
  • 2022-09-23 23:22:52 KST -2.559510
  • 2022-09-23 13:58:26 KST -1.989101
  • 2022-09-22 15:43:18 KST -206.354340
  • 2022-09-22 15:41:37 KST -105.719708
  • 2022-09-22 15:39:54 KST -2.481896
  • 2022-09-21 18:57:56 KST -2.113173
  • Average -43.2790604

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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.