// String name = findHost(recordset.fqdn, domainName);
            DnsZoneSpec zoneSpec = new DnsZoneSpec();
            zoneSpec.name = domainName;
            DnsZone zone = findOrCreateDomain(project, zoneSpec);
            DnsRecordsetData.Builder data = DnsRecordsetData.newBuilder();
            data.setProjectId(project.getId());
            for (DnsRecordSpec record : recordsetSpec.records) {
                // Sanity check
                InetAddress address = InetAddresses.forString(record.address);
                String ip = InetAddresses.toAddrString(address);
                DnsRecordData.Builder recordBuilder = data.addRecordBuilder();
                recordBuilder.setTarget(ip);
            }
            data.setType(recordsetSpec.type);
            data.setFqdn(recordsetSpec.fqdn);
            data.setZoneId(zone.getId());
            data.setSystemKey(systemKey);
            recordsets.add(data.build());
        }