An SRV record, which stands for Service record, is a DNS entry employed to outline the servers which run a particular service for a domain name. Put simply, you’re able to use your Internet domain not only for an Internet site, but also for an instant messaging server, a video streaming host or even a Voice-Over-IP server, as an example, while you still have an Internet site with it. Whenever you create the SRV record, you can pick what IP it will employ, on which port the connection to the particular server is going to be established along with the priority and the weight of the record provided that you have several SRV records for the very same service. The latter option will permit you to use different machines for load balancing and redundancy. Using this type of DNS records, you could use the same domain for various purposes and even with different providers in case the same one is not able to provide all services you require.