Searching for 250.180.160.12.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 250.180.160.12.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 250.180.160.12.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for dbru.br.ns.els-gms.att.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for dbru.br.ns.els-gms.att.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for dbru.br.ns.els-gms.att.net. A record at orcu.or.br.np.els-gms.att.net. [68.94.156.130] ...took 130 ms
Searching for 250.180.160.12.in-addr.arpa. PTR record at dbru.br.ns.els-gms.att.net. [68.94.156.134]
...took 128 msSearching for dbru.br.ns.els-gms.att.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for dbru.br.ns.els-gms.att.net. A record at orcu.or.br.np.els-gms.att.net. [68.94.156.130] ...took 130 ms
Nameserver dbru.br.ns.els-gms.att.net. reports: No such host 250.180.160.12.in-addr.arpa.
Total elapsed query time: 299 ms