NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://www.skyaerials.tk server time check history

  • 2021-08-25 13:25:52 KST -3.987136
  • 2021-06-04 13:49:38 KST 0.291621
  • 2021-05-09 09:20:34 KST -1.341134
  • 2021-05-04 03:23:02 KST -3.745030
  • 2021-04-28 05:33:52 KST 0.249476
  • 2021-04-23 04:45:28 KST 0.182310
  • 2021-04-18 04:45:24 KST 0.114872
  • 2021-04-14 04:28:44 KST 0.170970
  • 2021-04-10 03:56:58 KST 0.108817
  • 2021-04-03 21:47:17 KST 0.217731
  • Average -0.7737503

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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.