However, the basic idea remains the same for all. Every registrar offers more of a similar but a slightly varying approach for specifying a CNAME record. In order to create a CNAME record, the first step is to add a new entry to the DNS table for the custom domain, making use of the tools offered by the registrar. The main advantage of using A record over CNAME is that you require only one entry that makes use of a wildcard, like *.codementor.io, for handling requests of several sub-domains like, or even. Talking about this in terms of Azure Cloud Service, this is basically the virtual IP of the service. A record: An A record is known to map any domain, such as codementor.io or or even a wildcard domain like *.codementor.io to a certain IP address.service, and even if your cloud service changes, you are not required to take action. The CNAME entry then automatically resolves to the IP address of the. Once it has been created, an alias is created by the CNAME for. for the application hosted on Microsoft Azure. CNAME: also known as Alias record, is known to map a certain domain name, like codementor.io or to a canonical domain name.When using A records with Azure Cloud services, there are certain things to consider before using them. However, both of them are known to work in different ways. Knowing CNAME and A recordsĬNAME and A records usually allow for the association of a domain name with a certain server or service.
Now, we shall learn a little about CNAME and A records. Ultimately, all resolutions result in an IP address. If it points to another DNS then it is required to find the IP address and value again. Web browsers first look up the name in the DNS and find the corresponding IP address value that is pointed to. Records are basically the association of a certain name, say, with its IP address counterpart or another DNS. Since the IP address can be very confusing, especially when you are trying to remember one, DNS names are preferred over them.Īs such, the entire DNS system works on the basis of records. Say, when you enter a certain web address in the browser’s address bar or click on a link, DNS is used for resolving the domain name into an IP address. Most of us may be aware that Domain Name Service (DNS) is a procedure used for locating resources on the internet. Also, we shall go through a few basic terms, in order to obtain a better understanding of the process. And this article will try to explain the steps required to set up a domain name in Azure cloud services.
Setting up a domain name in Azure requires some insight and knowledge. The domain name can be purchased from any provider like GoDaddy, BigRock, etc. Azure generally provides a friendly sub-domain name for accessing your web application, which can be something like You can also assign your custom domain name with the web service for better user visibility. Microsoft Azure is one of the most popular cloud services available in the market.
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