+test.iwj.relativity.greenend.org.uk. flags 2 type PTR(checked): Domain invalid for particular DNS query type; nrrs=0; cname=$; owner=$; ttl=604800
+test.iwj.relativity.greenend.org.uk. flags 2 type PTR(checked): Domain invalid for particular DNS query type; nrrs=0; cname=$; owner=$; ttl=604800
+test.iwj.relativity.greenend.org.uk. flags 2 type PTR(checked): Domain invalid for particular DNS query type; nrrs=0; cname=$; owner=$; ttl=604800