The SRV record is used for special services like VOIP.
After reading this article you will be able to:
The ‘service’ record specifies a host and port for specific services such as Voice Over IP (VOIP), instant messaging, etc.
Example of an SRV record:
In the above example, ‘_sip’ indicates the type of service, ‘_tcp’ indicates the protocol, and ‘8080’ indicates the port while ‘example.com’ is the host.