Searching for 10.170.44.12.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 10.170.44.12.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 10.170.44.12.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for dbru.br.ns.els-gms.att.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dbru.br.ns.els-gms.att.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for dbru.br.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 116 ms
Searching for 10.170.44.12.in-addr.arpa. PTR record at dbru.br.ns.els-gms.att.net. [68.94.156.134]
...took 135 msSearching for dbru.br.ns.els-gms.att.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for dbru.br.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 116 ms
Nameserver dbru.br.ns.els-gms.att.net. reports: No such host 10.170.44.12.in-addr.arpa.
Total elapsed query time: 303 ms