func (ds *DNSServer) qualifySrvHosts(srvs []SRVRecord) []SRVRecord {
	newsrvs := []SRVRecord{}

	for _, srv := range srvs {
		newsrvs = append(newsrvs, SRVRecord{
			Host: ds.qualifyHost(srv.Host),
			Port: srv.Port,
		})
	}

	return newsrvs
}
func (ds *DNSServer) qualifySrvHosts(srvs []SRVRecord) []SRVRecord {
	newsrvs := []SRVRecord{}

	for _, srv := range srvs {
		newsrvs = append(newsrvs, SRVRecord{
			Host: ds.qualifyHost(srv.Host),
			Port: srv.Port,
		})
	}

	return newsrvs
}
// rewrites supplied host entries to use the domain this dns server manages