What are DNS records?
Posted: Mon Dec 23, 2024 6:43 am
There are different types of DNS records, each with a specific function:
Record A : used to point a domain sitename.it to the web server on which the site resides, i.e. to create the connection between the domain and the IP address.
AAAA Record: Used to create a link between a domain and an IPv6 address. It works very similarly to the A record but is linked to an IPv6.
CNAME Record : Used to create aliases of an A or AAAA record and reach austria mobile phone number the same IP address. Used to associate a subdomain blog.sitename.it with the main domain sitename.it
MX Record : Used to determine which servers are authoritative for delivering mail for the domain namesite.it and must necessarily point to a hostname. Usually, the prefix is always @ and the pointing will identify the mailboxes
TXT Record – Typically used to associate SPF records with the domain name to improve email deliverability and protect against potential spam.
SRV Record: Created to identify which server, port, and protocol type is for a specific service.
NS Records: Indicates which nameservers are used for a domain.
CAA records: Specifies which entities are authorized to issue certificates for a domain.
These records serve as a crucial element in the Internet's infrastructure, ensuring that user requests are correctly routed, managing the propagation of information across different DNS servers, and ensuring the accurate and secure routing of network traffic.
Record A : used to point a domain sitename.it to the web server on which the site resides, i.e. to create the connection between the domain and the IP address.
AAAA Record: Used to create a link between a domain and an IPv6 address. It works very similarly to the A record but is linked to an IPv6.
CNAME Record : Used to create aliases of an A or AAAA record and reach austria mobile phone number the same IP address. Used to associate a subdomain blog.sitename.it with the main domain sitename.it
MX Record : Used to determine which servers are authoritative for delivering mail for the domain namesite.it and must necessarily point to a hostname. Usually, the prefix is always @ and the pointing will identify the mailboxes
TXT Record – Typically used to associate SPF records with the domain name to improve email deliverability and protect against potential spam.
SRV Record: Created to identify which server, port, and protocol type is for a specific service.
NS Records: Indicates which nameservers are used for a domain.
CAA records: Specifies which entities are authorized to issue certificates for a domain.
These records serve as a crucial element in the Internet's infrastructure, ensuring that user requests are correctly routed, managing the propagation of information across different DNS servers, and ensuring the accurate and secure routing of network traffic.