DNS

Ferramentas

• Dig

• Host

• Iwantmyname

• MxToolBox

• NSLookup

• Traceroute

Sites

• Freenom

• Lookup Icann

• GoDaddy

• Namecheap

• Porkbun

• RegistroBR

Tipos de Dominio

• TLD (Top Level Domain)

• ccTLD (Country Code Top Level Domain)

• gTLD (Generic Top Level Domain)

• SLD (Second Level Domain)

• TLD (Third Level Domain)

Tipos de Registros

• A

• AAA

• CNAME

• MX

• NS

• PTR

• SOA

• TXT

• SPF

• SRV