Searching for 120.1.76.141.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 120.1.76.141.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for 120.1.76.141.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 264 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 120.1.76.141.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for adns2.zih.tu-dresden.de. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for adns2.zih.tu-dresden.de. A record at a.nic.de. [194.0.0.53] ...took 12 ms
Searching for 120.1.76.141.in-addr.arpa. PTR record at adns2.zih.tu-dresden.de. [141.76.32.53]
...took 17 msSearching for adns2.zih.tu-dresden.de. A record at a.nic.de. [194.0.0.53] ...took 12 ms
Searching for dns-3.dfn.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns-3.dfn.de. A record at f.nic.de. [81.91.164.5] ...took 6 ms
Searching for dns-3.dfn.de. A record at ns3.dfn.de. [194.95.236.67] ...took 14 ms
Searching for adns2.zih.tu-dresden.de. A record at dns-3.dfn.de. [193.174.75.58]
...took 11 msSearching for dns-3.dfn.de. A record at f.nic.de. [81.91.164.5] ...took 6 ms
Searching for dns-3.dfn.de. A record at ns3.dfn.de. [194.95.236.67] ...took 14 ms
Nameserver adns2.zih.tu-dresden.de. reports: No such host 120.1.76.141.in-addr.arpa.
Total elapsed query time: 630 ms