Bluehost Web Hosting Help
Help Content Tagged Dns - 23 results 
Our Name Servers NS
How do I modify my nameservers?
DNS Management Add Edit or Delete DNS Entries
How to Modify Your DNS Records
What is an A Record?
Definition of an A Record
What is a CNAME
Definition of a CNAME
DNS Records Explained
What are the commonly used DNS entries?
Modifying Name Servers (Registered through Bluehost)
How to modify name servers with bought domain through Bluehost.
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.
Modifying the Nameservers through other registrars
How do I Change My DNS?
Subdomains
Can I make subdomains for my addon domains on the account?
What is a TXT Record
Definition of a TXT Record
Newly Registered Domain is Not Active
Once I Register a Domain, How Long Does it Take to Become Active?
What is an MX Entry
Definition of an MX Entry
Using CloudFlare
How to manage CloudFlare on your Bluehost account.
What is an SRV Record
Definition of an SRV Record
What is an AAAA Record
A definition of AAAA Records
DNS Cache Flush
How do I flush my DNS cache?
Wildcard Subdomains or DNS
Do you support wildcard subdomains or wildcard DNS entries?
Configuring Name Servers for Your Reseller Main Domain Registered With a 3rd Party.
Using Your Custom Name Servers for Domains Registered With a 3rd Party.
About Domain Names
You need two things to have a successful website and professional email: a domain registration and a hosting account.
DNS Entry Already Exists - Error Message in WHM
Explains how to fix the DNS entry already exists warning
Edit Reseller DNS Zone Template
Explains how to edit the DNS Zone Timplate.
DNS Propagation
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.
Office 365: DNS
To use Office 365 through Bluehost, your domain will need to use specific DNS settings. This article will explain the name server requirements for Microsoft email.