According to academic research, linguists have demonstrated that there is not one single best method for everyone in all contexts, and that no one teaching method is inherently superior to the others.
How to Change DNS Records
DNS records are stored in zone files and are used for translating domain names to IP addresses. They also contain other data, including the domain name's name server and mail server information. If there are domain name aliases, such as the commonly used "www" preceding the domain name, these will also be listed in the DNS record.
DNS Syntax Types Explained
An “A” record, which stands for “address” is the most basic type of syntax used in DNS records, indicating the actual IP address of the domain.
The “AAAA” record is an IPV6 address record that maps a hostname to a 128-bit Ipv6 address. Regular DNS addresses are mapped for 32-bit IPv4 addresses.
The “CNAME” record stands for “canonical name” and serves to make one domain an alias of another domain. CNAME is often used to associate new subdomains with an existing domain's DNS records.
The “MX” record stands for “mail exchange” and is basically a list of mail exchange servers that are to be used for the domain.
The “PTR” record stands for “pointer record” and maps an Ipv4 address to the CNAME on the host.
The “NS” record stands for “name server” and indicates which Name Server is authoritative for the domain.
An “SOA” record stands for “State of Authority” and is easily one of the most essential DSN records because it stores important information like when the domain was last updated and much more.
An “SRV” record stands for “service” and is used to define a TCP service on which the domain operates.
A “TXT” record lets the administrator insert any text they'd like into the DNS record, and it is often used for denoting facts about the domain.