adns debug: using nameserver 172.18.45.6 134.76.224.195.in-addr.arpa flags 0 type 65548 PTR(checked) submitted 134.76.224.195.in-addr.arpa flags 0 type PTR(checked): OK; nrrs=1; cname=$; owner=$; ttl=78694 permutation-city.greenend.org.uk rc=0