What are the type of records in DNS?

DNS Record types

  • A (Host address)
  • AAAA (IPv6 host address)
  • ALIAS (Auto resolved alias)
  • CNAME (Canonical name for an alias)
  • MX (Mail eXchange)
  • NS (Name Server)
  • PTR (Pointer)
  • SOA (Start Of Authority)

What is DNS table and DNS records?

A DNS record is a database record used to map a URL to an IP address. DNS records are stored in DNS servers and work to help users connect their websites to the outside world. When the URL is entered and searched in the browser, that URL is forwarded to the DNS servers and then directed to the specific Web server.

What is SRV record used for?

The SRV record is a Domain Name System (DNS) resource record. It’s used to identify computers hosting specific services. SRV resource records are used to locate domain controllers for Active Directory.

What is the DNS table?

DNS tables are lists of site names with the corresponding IPs attached, allowing browsers to search for target sites and connect to the appropriate servers. To speed queries, DNS servers cooperate with one another, handing off requests to appropriate name servers to prevent any one database from growing too large.

What is DNS and type?

DNS (Domain Name System) types are defined as an automatic process that converts the domain name to its corresponding IP(Internet Protocol) address or number so that web browser can understand which web page we want to access on the internet, it is a central part of the internet which provides a way to match a website …

What is DNS AAAA record?

What is a DNS AAAA record? DNS AAAA records match a domain name to an IPv6 address. DNS AAAA records are exactly like DNS A records, except that they store a domain’s IPv6 address instead of its IPv4 address. IPv6 is the latest version of the Internet Protocol (IP).

What is DNS type SRV?

The DNS “service” (SRV) record specifies a host and port for specific services such as voice over IP (VoIP), instant messaging, and so on. Most other DNS records only specify a server or an IP address, but SRV records include a port at that IP address as well.