Yes, it is possible to have several domain names for the same website. This can be achieved by redirecting all the different domain names to the same website or by creating multiple domain aliases for the same website. This is commonly done to help with branding, to protect the website from copycats or typos, or to increase traffic by having multiple domain names that are easy to remember. However, it is important to avoid duplicate content issues by using canonical tags to ensure that search engines understand which domain name is the primary one for the website.