adns debug: using nameserver 172.18.45.6
6.45.18.172.in-addr.arpa flags 2 type 65548 PTR(checked) submitted
adns debug: TCP connected (NS=172.18.45.6)
6.45.18.172.in-addr.arpa flags 2 type PTR(checked): OK; nrrs=1; cname=$; owner=$; ttl=86400
 davenant.relativity.greenend.org.uk
rc=0