Host 0.173.113.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.173.113.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.173.113.129.in-addr.arpa not found: 3(NXDOMAIN)
3.173.113.129.in-addr.arpa domain name pointer pegasus.tr-labs.panam.edu.