DNS stand for Domain Name System. DNS is just as phonebook of internet of computer. You access the information online through that domain names.
When you change the location of web server the DNS caches updates, and you will no longer access the site and will cause to error 404 codes.
The following step allow you to remove your old domain name:
1. Click start
2. Search command prompt in search box.
3. Then right click the command prompt and select run as admininstrator.
4. You need to run following command
|
ipconfig /flushdns |
If success the following message will return:
|
Windows IP configuration successfully flushed the DNS Resolver Cache. |
