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

  • 2019-09-11 18:57:00 KST -0.060428
  • 2019-09-11 15:57:52 KST -0.064497
  • 2019-09-11 12:59:32 KST -0.055396
  • 2019-08-22 17:27:28 KST -0.002934
  • 2019-08-21 19:54:12 KST -0.009483
  • 2019-08-11 10:56:45 KST -0.069818
  • 2019-08-09 09:46:07 KST -0.048232
  • 2019-08-05 08:38:28 KST -0.036807
  • 2019-07-14 18:59:16 KST -0.006403
  • 2019-07-13 09:59:06 KST 0.011076
  • Average -0.0342922

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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.