New creates a new Cache.

NewServer creates a new server instance.

NewServers creates a new server collection.

StringHostsToServers converts an array of servers like host:123 into an array of Servers collection if an empty scheme is given the string will be parsed by a url parser and the embedded scheme will be used, if that does not parse into a valid url then an error will be returned.

BasicServer is a representation of a network server host and port, implements Server.

Cache provides a fixed term DNS cache for SRV lookups.

Server is a Server that can be stored in the collection.

Servers is a collection of server urls.

Resolver performs dns lookup like net.LookupSRV.