Bluehost Web Hosting Help
What is an A Record?
A record (Address Record) points a domain or subdomain to an IP address. For example, you can use it for store.website.com or blog.website.com and point it to where you have your store. This is a common practice for people who use Amazon, eBay, Tumblr, etc.
DNS records are used to control the location of a resource on the Internet. As an example, an A Record is used to point a logical domain name, such as "google.com", to the IP address of Google's hosting server, "188.8.131.52".
These records point traffic from example.com (indicated by @) and ftp.example.com to the IP address 184.108.40.206. They also point localhost.example.com to the server that the domain is hosted on. This allows the end user to type in a human-readable domain, while the computer can continue to work with numbers.
- Zone File:
- This is where all the DNS records are stored for a domain.
- Host Record:
- This is the domain or subdomain you wish to use. The @ symbol is used to indicate the root domain itself. In our example the Host Record 'ftp' would be for the subdomain ftp.google.com and '@' would be google.com itself.
- Points to:
- This is the destination server that the domain or subdomain is sending the traffic to.
- The 'time to live' value indicates the amount of time the record is cached by a DNS Server, such as your Internet service provider. The default (and lowest accepted) value is 14400 seconds (4 hours). You do not normally need to modify this value.
- This allows you to modify or remove existing records.
Recommended Help Content
DNS Records Explained
What are the commonly used DNS entries?
What is a TXT Record
Definition of a TXT Record
What is an SRV Record
Definition of an SRV Record
Related Help Content
What is an AAAA Record
A definition of AAAA Records
Edit Reseller DNS Zone Template
Explains how to edit the DNS Zone Timplate.
Any time DNS is updated, it can take up to 48 hours for those changes to take effect. This period of time is called propagation, and it applies to any and all DNS updates. This article will explain what propagation is and why it's important.
DNS Management Add Edit or Delete DNS Entries
How to Modify Your DNS Records
DNS Management - How to Modify MX Records
I would like to change my MX Record so I can use a mail server with another provider.
What is a CNAME
Definition of a CNAME
What is an MX Entry
Definition of an MX Entry
Wildcard Subdomains or DNS
Do you support wildcard subdomains or wildcard DNS entries?