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
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http://nko.kr server time check history

  • 2019-10-01 05:53:23 KST 0.009874
  • 2019-09-20 10:14:35 KST -0.021965
  • 2019-08-09 08:55:55 KST 0.207966
  • 2019-07-05 17:28:24 KST 0.145436
  • 2019-06-24 11:45:35 KST 0.114928
  • 2019-06-04 19:57:22 KST 0.142353
  • 2019-06-04 19:28:14 KST 0.156785
  • 2019-06-04 19:26:58 KST 0.192889
  • 2019-05-11 19:59:43 KST 0.086055
  • 2019-03-28 17:50:05 KST 0.201248
  • Average 0.1235569

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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.