What is a Service Record (SRV Record)?

What does SRV Record stand for?

A Carrier Record (SRV document) is a specification of Servers inside the Domain Name System by means of Hostname and port Variety. With an SRV record, it's far possible to Make a server Discoverable and designate excessive Precedence and High Availability servers the use of a unmarried area while not having to recognize the precise address of the servers.

What Does Service Record Mean?

A carrier File is a specification of the Domain Name SySTEM that lets in services to be discoverable on a Network. The Format is specified in RFC 2782.

SRV information are entered into the DNS Server’s region Configuration File. They include the symbolic carrier name, Protocol call, area name, Time to Live, Class, priority, relative Weight in comparison to other records, the port and the hostname of the machine offering the carrier.

SRV facts are used to make services available on a network, inclusive of SIP for VoIP Telephony, without having to recognise the exact address of a server. With the load and priority capabilities, administrators can use more than one servers for one Domain, with other servers becoming available must the principle server Fail.