Interpreted as:How to check if DNS changes have propagated throughout the world
DNS changes do not happen simultaneously around the entire world, for this reason it is very handy to be able to check DNS changes in different locations around the world with one simple tool - this is where whatsmydns.net comes in very handy with the ability to do a DNS World Check directly from within your browser. The tool will check DNS from many locations around the world including USA, UK, Asia, Australia, New Zealand and more...
Interpreted as:How do I check if my DNS changes have propagated around the world?
When you make changes to your DNS records this change does not happen instantly around the entire world, this process can sometimes take up to 72 hours. In order to check if your DNS changes have propagated then you can use the simple tool at whatsmydns.net to Check DNS Propagation, your results will be displayed instantly with a map overlay of the entire world.
Interpreted as:How do I check if my DNS changes have propagated around the globe?
The easiest way to check if your DNS has propagated is by simply using the tool here on whatsmydns.net, it will allow you to enter your domain name and quickly check the currently assigned IP address on servers located all around the world including the United States, United Kingdom, Europe, China, Australia, New Zealand and more.
Interpreted as:How do you flush the DNS cache with the Windows command prompt?
Flushing the Windows DNS cache with the command prompt (cmd.exe) is quite simple - the command that you need to run is ipconfig /flushdns. For more comprehensive information on how to flush the DNS check out the Flush DNS page which contains detailed instructions on how to flush the DNS in various versions of Windows as well as other operating systems including Linux and Mac OS X.
Interpreted as:How to check if DNS records have propagated to all DNS servers globally?
When you first register a new domain name you will have to set up various DNS records so that your service (whether it be a website, email server, etc) is accessible around the world. The best way to check DNS Propagation is to enter your domain name into the tool provided at www.whatsmydns.net which will instantly show you the current status of DNS propagation on various DNS servers located in different parts of the world. Once all servers return the same result, your DNS changes will be available globally.