Searching for 252.230.106.12.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 252.230.106.12.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 252.230.106.12.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for dbru.br.ns.els-gms.att.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 20 ms
Searching for dbru.br.ns.els-gms.att.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 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 120 ms
Searching for 252.230.106.12.in-addr.arpa. PTR record at dbru.br.ns.els-gms.att.net. [68.94.156.134]
...took 133 msSearching for dbru.br.ns.els-gms.att.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 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 120 ms
Nameserver dbru.br.ns.els-gms.att.net. reports: No such host 252.230.106.12.in-addr.arpa.
Total elapsed query time: 436 ms