Can I point a CNAME to an IP?

Restrictions on CNAME Records A CNAME cannot be placed at the root domain level, because the root domain is the DNS Start of Authority (SOA) which must point to an IP address. CNAME records must point to another domain name, never to an IP address.

Can a CNAME have a path?

No. CNAME records can only point to DNS records. You’re looking for a HTTP redirect.

Can a CNAME record point to a URL?

No, CNAME records only point to other address records. These only cover the hostname part of the URL. To redirect a domain name to a URL, you need to point the DNS record to a web server configured for that domain name, and then make it issue an HTTP Redirect to the correct URL.

What does a CNAME record point to?

A Canonical Name or CNAME record is a type of DNS record that maps an alias name to a true or canonical domain name. CNAME records are typically used to map a subdomain such as www or mail to the domain hosting that subdomain’s content.

Are CNAME records public?

Is this CNAME record public? To clarify, is there for example a command I could run that would output the CNAME? If by public you mean accessible by the public, yes it is.

Can a CNAME point to a specific page?

You can’t redirect to a specific URL via DNS. DNS allows you to set up a CNAME record that “converts” one server name to another, i.e. www.mydomain.com to www.google.com.

Can a CNAME point to a subpage?

This is not possible using CNAME. You may want to use a URL FRAME method if your registrar panel permit it.

Can you have a CNAME and a record?

A CNAME record cannot co-exist with another record for the same name. It’s not possible to have both a CNAME and TXT record for www.example.com . A CNAME can point to another CNAME, although this configuration is generally not recommended for performance reasons.

Can a CNAME point to multiple A records?

2 Answers. Multiple CNAME records for the same fully-qualified domain name is a violation of the specs for DNS. Some versions of BIND would allow you to do this (some only if you specified the multiple-cnames yes option) and would round-robin load-balance between then but it’s not technically legal.

Can you have an A record and a CNAME record?

Restrictions. A CNAME record must always point to another domain name and never directly to an IP address. A CNAME record cannot co-exist with another record for the same name. It’s not possible to have both a CNAME and TXT record for www.example.com .

How do you add a CNAME to a domain?

Add a CNAME record to your domain’s DNS records

1. Go to your domain’s DNS records.
2. Add a record to your DNS settings, selecting CNAME as the record type.
3. Return to the first window or tab and copy the contents of the Label/Host field.
4. Paste the copied contents into the Label or Host field with your DNS records.

Can a CNAME record point to an IP address?

Since an IP address is not a name, a CNAME record can’t point to it. A DNS lookup for a record of any type where the name requested resolves to a CNAME will (when recursed) return whatever records exist of that type for the name that the CNAME points to. Never forget, when talking about DNS, that DNS has more than just A records.

What happens if you use a CNAME on your domain?

An example of this is told by Cloudflare, describing problems they encountered with Microsoft Exchange mail servers after having used a CNAME on their root domain: Domains generally designate the servers that handle their email through what’s known as a MX Record.

What are the restrictions on CNAME records?

Restrictions on CNAME Records A CNAME cannot be placed at the root domain level, because the root domain is the DNS Start of Authority (SOA) which must point to an IP address. CNAME records must point to another domain name, never to an IP address.

What happens to my CNAME records when I change the host?

This way if the IP address of the host changes, only the DNS A record for the root domain needs to be updated and all the CNAME records will follow along with whatever changes are made to the root. A frequent misconception is that a CNAME record must always resolve to the same website as the domain it points to, but this is not the case.