Install a local DNS in Linux with Bind
How to mount a quick and basic DNS in a local network. First let's see the types of DNS and DNS records. Types of DNS Master: Owns the authoritative records of a zone, answers the requests of name resolution as an authoritative server and delegates copies to the slave servers. Slave: Answers to the name resolution requests as an authority server, but the information is distributed by the master servers. Cachingonly: Answers to name resoution requests but it is not an authority server, it saves the answers in memory by a determined period of time. Forwarding: Forwards the requests to a list of name servers. DNS Records A (Address): Defines an IP address and the name assigned to the host. AAAA: It's the replacement of the A records when the traduction is from name to IPv6 address. MX (Mail eXchanger): It's used to identify mail servers. CNAME (Canonical Name): Is an alias that is assigned to a host that has an IP address and answers to differen...