What Is An A Record For DNS?

Can MX record point to IP address?

No, MX records must not point to an IP address.

MX records should point to address records (A or AAAA), domains, or hostnames..

Can you have a Cname and a record?

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 .

Is Cname the same as name server?

A name server is what resolves a human friendly domain name into an IP address. A CNAME is a DNS record that basically points a domain name at another domain name. As the name servers for your domain are set to HostMonster, you will need to login and create a CNAME record (sometimes called a “CNAME alias”) there.

Can 2 domain names point to the same IP address?

It is not possible to provide two domain names for the same Server IP address and get two different SSL certificates (one for each domain name). Also note that the use of Host Headers (which is how you can use a single IP for more than one SSL enabled domain) is not recommended for E-Commerce sites.

Can an A record point to two IP addresses?

DNS failover can work on the client side or on the server side. In either mode, a DNS A record must be defined with more than one IP address (known as DNS A record failover).

Can a Cname point to multiple A records?

1 Answer. According to the standards you can have multiple DNS records for the same host name as long as they point to different endpoints. … As long as your site exists on all the servers you are pointing to then you can configure CNAME records for each and every hostinger.net server.

What is a DNS A record example?

A Record. An A record (Address Record) points a domain or subdomain to an IP address. … 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, “74.125. 224.147”.

What is the difference between an A record and a Cname?

The A record maps a name to one or more IP addresses when the IP are known and stable. The CNAME record maps a name to another name. It should only be used when there are no other records on that name. The ALIAS record maps a name to another name, but can coexist with other records on that name.

Can I have 2 DNS A records?

You can do a lot with A records, including using multiple A records for the same domain in order to provide redundancy and fallbacks. Additionally, multiple names could point to the same address, in which case each would have its own A record pointing to that same IP address. The DNS A record is specified by RFC 1035.

Can an A record point to another domain?

CNAME records must point to another domain name, never to an IP address. A hostname defined in a CNAME record must have no other resource records of other types (MX, A, etc.), except for DNSSEC records like RRSIG and NSEC.

Does a domain need an A record?

“A records (also known as host records) are the central records of DNS. These records link a domain, or subdomain, to an IP address. A records and IP addresses do not necessarily match on a one-to-one basis. … If you set NS records for your share hosting then there is no need to set an A record in DNS manager.

Can two servers have the same hostname?

Question 1: Yes it is possible for multiple devices to have the same hostname on a network, you can simply change the name of any two computers on a network and they will share the same hostname.

Does an A record have to be an IP address?

A Records: A record only resolves to IP addresses. These records point your domain to the IP address of your website or hosting. Let’s say that you own the domain name name.com which is hosted with us and the IP address of your hosting server is 127.0.

How does an A record work?

Emails are routed through to the IP address which is set in the A-record of the host. … The A-record (or address-record) determines which IP address belongs to a domain name. This record ‘translates’ the domain name to an IP address.