Irule to resolve pool members dns names over the Internet.

Hi Guy's,

The Pool members ip Address is an external ip, not within our own network. our application, send a request to the FQDN which target the VS on the f5, which then loads balances to the pool members ip's, this then will go to the internet.

What im asking for is that, creating an irule which simply allows the pool members to resolve their names via google for example without specifying this on the FQDN on the irule itself, kinda like a universal irule, which allows me to put on any VS to resolve the Pool members Ip's.