Searching for 23.152.45.160.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 23.152.45.160.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 23.152.45.160.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for z.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 23.152.45.160.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 169 msSearching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for dns-2.dfn.de. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns-2.dfn.de. A record at n.de.net. [194.146.107.6] ...took 12 ms
Searching for dns-2.dfn.de. A record at ns1.dfn.de. [194.95.236.51] ...took 14 ms
Searching for 23.152.45.160.in-addr.arpa. PTR record at dns-2.dfn.de. [193.174.75.54]
...took 14 msSearching for dns-2.dfn.de. A record at n.de.net. [194.146.107.6] ...took 12 ms
Searching for dns-2.dfn.de. A record at ns1.dfn.de. [194.95.236.51] ...took 14 ms
Searching for ns2.fu-berlin.de. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns2.fu-berlin.de. A record at l.de.net. [77.67.63.105] ...took 14 ms
Searching for ns2.fu-berlin.de. A record at dns-2.dfn.de. [193.174.75.54] ...took 14 ms
Searching for 23.152.45.160.in-addr.arpa. PTR record at ns2.fu-berlin.de. [160.45.10.12]
...took 16 msSearching for ns2.fu-berlin.de. A record at l.de.net. [77.67.63.105] ...took 14 ms
Searching for ns2.fu-berlin.de. A record at dns-2.dfn.de. [193.174.75.54] ...took 14 ms
Nameserver ns2.fu-berlin.de. reports: No such host 23.152.45.160.in-addr.arpa.
Total elapsed query time: 339 ms