Searching for 16.236.190.12.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 16.236.190.12.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 16.236.190.12.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 d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for dbru.br.ns.els-gms.att.net. A record at ohcu.oh.mt.np.els-gms.att.net. [99.99.99.128] ...took 122 ms
Searching for 16.236.190.12.in-addr.arpa. PTR record at dbru.br.ns.els-gms.att.net. [68.94.156.134]
...took 131 msSearching for dbru.br.ns.els-gms.att.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for dbru.br.ns.els-gms.att.net. A record at ohcu.oh.mt.np.els-gms.att.net. [99.99.99.128] ...took 122 ms
Nameserver dbru.br.ns.els-gms.att.net. reports: No such host 16.236.190.12.in-addr.arpa.
Total elapsed query time: 316 ms