An SRV record is a DNS record, that is used to forward a domain name to a third-party server and employ it for a service different from a web site. This could be a Voice-Over-IP server, a video streaming service, an instant messaging system, and many others. When an SRV record is set up, you are able to specify an Internet Protocol the domain will use and the port, which is to be employed to connect to the remote server. Furthermore, provided that you have numerous SRV records for the very same service, you'll be able to set various priorities and weights for each and every one of them, so you can send out the load between a number of machines. Such a record will enable you to use the same domain name or subdomains under it with different companies, so you can employ it for different purposes even if you are unable to get all the services from one service provider.