203.13.222.128.in-addr.arpa domain name pointer pictor.rtp.dg.com.
204.13.222.128.in-addr.arpa domain name pointer volans.rtp.dg.com.
205.13.222.128.in-addr.arpa domain name pointer k10jing.rtp.dg.com.
206.13.222.128.in-addr.arpa domain name pointer sawdust.rtp.dg.com.
207.13.222.128.in-addr.arpa domain name pointer cymru.rtp.dg.com.
208.13.222.128.in-addr.arpa domain name pointer esummerspc.rtp.dg.com.