Searching for 10.112.164.146.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 10.112.164.146.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 253 ms
Searching for 10.112.164.146.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 253 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 199 ms
Searching for 10.112.164.146.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 199 ms
Searching for nsx.ufrj.br. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for nsx.ufrj.br. A record at b.dns.br. [200.189.41.10] ...took 6 ms
Searching for nsx.ufrj.br. A record at ns.ufrj.br. [146.164.170.11] ...took 220 ms
Searching for 10.112.164.146.in-addr.arpa. PTR record at nsx.ufrj.br. [200.156.137.11]
...took 219 msSearching for nsx.ufrj.br. A record at b.dns.br. [200.189.41.10] ...took 6 ms
Searching for nsx.ufrj.br. A record at ns.ufrj.br. [146.164.170.11] ...took 220 ms
Nameserver nsx.ufrj.br. reports: No such host 10.112.164.146.in-addr.arpa.
Total elapsed query time: 961 ms