Searching for 171.72.241.63.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 171.72.241.63.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 171.72.241.63.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 19 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for 171.72.241.63.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 19 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for cbru.br.ns.els-gms.att.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for cbru.br.ns.els-gms.att.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for cbru.br.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 121 ms
Searching for 171.72.241.63.in-addr.arpa. PTR record at cbru.br.ns.els-gms.att.net. [68.94.156.132]
...took 129 msSearching for cbru.br.ns.els-gms.att.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for cbru.br.ns.els-gms.att.net. A record at macu.ma.mt.np.els-gms.att.net. [99.99.99.130] ...took 121 ms
Searching for ns-east.cerf.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns-east.cerf.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns-east.cerf.net. A record at ns-east.cerf.net. [99.99.99.136] ...took 119 ms
Searching for 171.72.241.63.in-addr.arpa. PTR record at ns-east.cerf.net. [99.99.99.136]
...took 122 msSearching for ns-east.cerf.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns-east.cerf.net. A record at ns-east.cerf.net. [99.99.99.136] ...took 119 ms
Nameserver ns-east.cerf.net. reports: No such host 171.72.241.63.in-addr.arpa.
Total elapsed query time: 826 ms