Searching for 81.83.207.12.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 81.83.207.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 159 ms
Searching for 81.83.207.12.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 159 ms
Searching for cbru.br.ns.els-gms.att.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for cbru.br.ns.els-gms.att.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for cbru.br.ns.els-gms.att.net. A record at wycu.wy.br.np.els-gms.att.net. [68.94.156.128] ...took 129 ms
Searching for 81.83.207.12.in-addr.arpa. PTR record at cbru.br.ns.els-gms.att.net. [68.94.156.132]
...took 128 msSearching for cbru.br.ns.els-gms.att.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for cbru.br.ns.els-gms.att.net. A record at wycu.wy.br.np.els-gms.att.net. [68.94.156.128] ...took 129 ms
Nameserver cbru.br.ns.els-gms.att.net. reports: No such host 81.83.207.12.in-addr.arpa.
Total elapsed query time: 497 ms