NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://11st.co.kr server time check history

  • 2019-05-20 12:56:19 KST 0.000916
  • 2019-05-18 20:11:19 KST -0.013695
  • 2019-05-17 23:01:35 KST -0.005821
  • 2019-05-15 19:32:43 KST 0.000895
  • 2019-05-15 18:07:28 KST -0.004592
  • 2019-05-14 09:53:36 KST -0.018064
  • 2019-05-13 23:52:08 KST 0.001477
  • 2019-05-11 20:56:03 KST -0.037669
  • 2019-05-11 18:58:42 KST -0.058772
  • 2019-05-11 13:59:07 KST -0.072780
  • Average -0.0208105

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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.