Searching for 22.208.21.12.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 11 ms
Searching for 22.208.21.12.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 ms
Searching for 22.208.21.12.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 168 ms
Searching for dbru.br.ns.els-gms.att.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 11 ms
Searching for dbru.br.ns.els-gms.att.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 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 114 ms
Searching for 22.208.21.12.in-addr.arpa. PTR record at dbru.br.ns.els-gms.att.net. [68.94.156.134]
...took 129 msSearching for dbru.br.ns.els-gms.att.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 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 114 ms
Nameserver dbru.br.ns.els-gms.att.net. reports: No such host 22.208.21.12.in-addr.arpa.
Total elapsed query time: 456 ms