Google Public DNS is a global DNS service that is run by Google for the purpose of making the Internet and the DNS system faster, safer, secure, and more reliable for everyone online. This service is available for anyone to use, and is often faster and more reliable than using the DNS servers that your own ISP allocates to you.
More information on Google Public DNS and what 220.127.116.11 is for, check out the Google DNS page.
It is important to make sure that you're using the correct DNS server for your connection to the Internet, whatsmydns.net provides a DNS server database so that you can quickly and easily locate the correct DNS servers that you should be using for your connection. Having the right DNS servers means that you should have the fastest possible lookups for when you're visiting various websites and using services online.
Interpreted as:How do I check DNS records and propagation?
When a domain name has DNS records changed these changes do not happen immediately, the changes first need to propagate around the world to many different servers and eventually through to your ISP or the DNS resolvers that your computer is configured to use which can make it hard to check DNS changes.
Since this process has to go through so many servers around the Internet, it can sometimes take quite a long time to fully propagate - sometimes up to 72 hours, but it is usually much shorter.
When you're making changes it is handy to know if the changes have become active in other parts of the world, whatsmydns.net is a DNS Checker that lets you do exactly this - check DNS propagation.
Interpreted as:How do I flush the DNS cache in Windows Vista?
It is sometimes necessary to refresh the DNS cache in Windows Vista when DNS changes have been made to a domains DNS records and are not being updated correctly. This process of refreshing the DNS is knowing as Flushing the DNS, whatsmydns.net provides detailed information on how to do this on a variety of operating systems including Windows Vista.
Interpreted as:How do I flush the DNS cache in Windows XP?
The process of refreshing DNS in Windows XP is known as flushing the DNS. You may check out detailed information on how to refresh DNS in Windows XP on the Flush DNS page of whatsmydns.net, where you will find easy to follow step-by-step instructions as well as screenshots on the entire process.
When DNS changes have been made to a domain the old DNS record may be cached on your local system or device. In order to clear this cache and get the most up to date DNS records it is sometimes necessary to refresh or clear the DNS cache, this process is known as flushing the DNS cache.
Once the DNS has been flushed, the system will perform a full DNS lookup on the domain the next time it is requested instead of looking in the systems local cache.
For more information, check out the Flush DNS page for up to date information on flushing the DNS on a variety of operating systems including Windows 2000, Windows XP, Windows Vista, Windows 7, Mac OS X and Linux.
Interpreted as:Where can I find a list of Australian DNS servers?
whatsmydns.net provides an up to date list of DNS servers for all of the major ISP's within Australia. It is important that you choose the right DNS server for your internet connection so that you have speedy DNS lookups.
Often when users change their ISP their DNS settings do not get updated and they blame their new ISP when in fact this is not their fault at all - all the user needs to do is update their network configuration so that they're using the DNS servers of their own ISP. Check out the list of Australian DNS servers for a information regarding the DNS settings you require for your own ISP.
When configuring your network it is important to make sure that you are using the correct DNS servers - using the right DNS servers for your connection means that you get the quickest possible domain name lookups which means that you can start downloading your files, emails and webpages faster.
whatsmydns.net provides a list of up to date primary DNS servers and secondary DNS servers for iiNet - to view the latest addresses check out the iiNet DNS Address list.